********************************************************************************
conan test cci-45ae9211/recipes/arg_router/all/test_package/conanfile.py arg_router/1.4.0@#119cff390e3cc3c7e05d23d009aa1518 -pr /home/conan/w/prod-v1/bsr/1648/dcbed/profile_linux_9_libstdcpp11_gcc_release_64..txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True
********************************************************************************
Configuration:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=9
os=Linux
[options]
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

arg_router/1.4.0 (test package): Installing package
Requirements
    arg_router/1.4.0 from local cache - Cache
    boost/1.74.0 from 'conan-center' - Cache
    bzip2/1.0.8 from 'conan-center' - Cache
    libbacktrace/cci.20210118 from 'conan-center' - Cache
    span-lite/0.10.3 from 'conan-center' - Cache
    zlib/1.2.13 from 'conan-center' - Cache
Packages
    arg_router/1.4.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    boost/1.74.0:ca891ed5c8e67ebb3e46639c100abdbca6d8b11e - Cache
    bzip2/1.0.8:da606cf731e334010b0bf6e85a2a6f891b9f36b0 - Cache
    libbacktrace/cci.20210118:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache
    span-lite/0.10.3:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    zlib/1.2.13:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache

Installing (downloading, building) binaries...
bzip2/1.0.8: Already installed!
libbacktrace/cci.20210118: Already installed!
span-lite/0.10.3: Already installed!
zlib/1.2.13: Already installed!
boost/1.74.0: Already installed!
arg_router/1.4.0: Already installed!
arg_router/1.4.0 (test package): Generator 'CMakeToolchain' calling 'generate()'
arg_router/1.4.0 (test package): Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release'
arg_router/1.4.0 (test package): If your CMake version is not compatible with CMakePresets (<3.19) call cmake like: 'cmake <path> -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Release'
arg_router/1.4.0 (test package): Generator txt created conanbuildinfo.txt
arg_router/1.4.0 (test package): Generator 'VirtualRunEnv' calling 'generate()'
arg_router/1.4.0 (test package): Generator 'CMakeDeps' calling 'generate()'
arg_router/1.4.0 (test package): Aggregating env generators
arg_router/1.4.0 (test package): Generated conaninfo.txt
arg_router/1.4.0 (test package): Generated graphinfo
Using lockfile: '/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release/generators/conan.lock'
Using cached profile from lockfile
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
arg_router/1.4.0 (test package): Calling build()
arg_router/1.4.0 (test package): CMake command: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/."

----Running------
> cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release/generators/conan_toolchain.cmake" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/."
-----------------
-- Using Conan toolchain: /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release/generators/conan_toolchain.cmake
-- The CXX compiler identification is GNU 9.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: Target declared 'arg_router::arg_router'
-- Conan: Component target declared 'Boost::diagnostic_definitions'
-- Conan: Component target declared 'Boost::disable_autolinking'
-- Conan: Component target declared 'Boost::dynamic_linking'
-- Conan: Component target declared 'Boost::headers'
-- Conan: Component target declared 'Boost::boost'
-- Conan: Component target declared 'boost::_libboost'
-- Conan: Component target declared 'Boost::atomic'
-- Conan: Component target declared 'Boost::container'
-- Conan: Component target declared 'Boost::date_time'
-- Conan: Component target declared 'Boost::exception'
-- Conan: Component target declared 'Boost::math'
-- Conan: Component target declared 'Boost::math_c99'
-- Conan: Component target declared 'Boost::math_c99f'
-- Conan: Component target declared 'Boost::math_c99l'
-- Conan: Component target declared 'Boost::math_tr1'
-- Conan: Component target declared 'Boost::math_tr1f'
-- Conan: Component target declared 'Boost::math_tr1l'
-- Conan: Component target declared 'Boost::program_options'
-- Conan: Component target declared 'Boost::regex'
-- Conan: Component target declared 'Boost::serialization'
-- Conan: Component target declared 'Boost::stacktrace'
-- Conan: Component target declared 'Boost::stacktrace_addr2line'
-- Conan: Component target declared 'Boost::stacktrace_backtrace'
-- Conan: Component target declared 'Boost::stacktrace_basic'
-- Conan: Component target declared 'Boost::stacktrace_noop'
-- Conan: Component target declared 'Boost::system'
-- Conan: Component target declared 'Boost::test'
-- Conan: Component target declared 'Boost::test_exec_monitor'
-- Conan: Component target declared 'Boost::wserialization'
-- Conan: Component target declared 'Boost::chrono'
-- Conan: Component target declared 'Boost::filesystem'
-- Conan: Component target declared 'Boost::nowide'
-- Conan: Component target declared 'Boost::prg_exec_monitor'
-- Conan: Component target declared 'Boost::random'
-- Conan: Component target declared 'Boost::thread'
-- Conan: Component target declared 'Boost::timer'
-- Conan: Component target declared 'Boost::type_erasure'
-- Conan: Component target declared 'Boost::unit_test_framework'
-- Conan: Component target declared 'Boost::wave'
-- Conan: Component target declared 'Boost::context'
-- Conan: Component target declared 'Boost::contract'
-- Conan: Component target declared 'Boost::coroutine'
-- Conan: Component target declared 'Boost::fiber'
-- Conan: Component target declared 'Boost::fiber_numa'
-- Conan: Component target declared 'Boost::graph'
-- Conan: Component target declared 'Boost::iostreams'
-- Conan: Component target declared 'Boost::locale'
-- Conan: Component target declared 'Boost::log'
-- Conan: Component target declared 'Boost::log_setup'
-- Conan: Target declared 'boost::boost'
-- Conan: Target declared 'BZip2::BZip2'
-- Conan: Including build module from '/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/bzip2/1.0.8/_/_/package/da606cf731e334010b0bf6e85a2a6f891b9f36b0/lib/cmake/conan-official-bzip2-variables.cmake'
-- Conan: Target declared 'ZLIB::ZLIB'
-- Conan: Target declared 'libbacktrace::libbacktrace'
-- Conan: Component target declared 'nonstd::span-lite'
-- Configuring done
-- Generating done
-- Build files have been written to: /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release
arg_router/1.4.0 (test package): CMake command: cmake --build "/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release" '--' '-j3'

----Running------
> cmake --build "/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release" '--' '-j3'
-----------------
Scanning dependencies of target test_package
[ 50%] Building CXX object CMakeFiles/test_package.dir/test_package.cpp.o
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_POLICY_DEFAULT_CMP0091


In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/default_help_formatter.hpp:10,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/colour_help_formatter.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:12,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp: In instantiation of ‘class arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:56:16:   required from ‘constexpr const auto arg_router::policy::program_name<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:39:21:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:45:56: error: non-constant condition for static assertion
   45 |     static_assert(utility::utf8::count(program_name()) > 1,
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:45:39:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >::program_name())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 9>::const_pointer)(& arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'>::sv_.std::array<char, 9>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/default_help_formatter.hpp:10,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/colour_help_formatter.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:12,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:47:19: error: non-constant condition for static assertion
   47 |     static_assert(!utility::utf8::contains_whitespace(program_name()),
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:47:54:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::contains_whitespace(arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >::program_name())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:306:51:   in ‘constexpr’ expansion of ‘__for_begin.arg_router::utility::utf8::code_point::iterator::operator!=(__for_end)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 9>::const_pointer)(& arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'>::sv_.std::array<char, 9>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/default_help_formatter.hpp:9,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/colour_help_formatter.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:12,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_intro.hpp: In instantiation of ‘class arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_intro.hpp:53:16:   required from ‘constexpr const auto arg_router::policy::program_intro<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:40:21:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_intro.hpp:44:57: error: non-constant condition for static assertion
   44 |     static_assert(utility::utf8::count(program_intro()) > 1,
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_intro.hpp:44:39:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >::program_intro())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 12>::const_pointer)(& arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'>::sv_.std::array<char, 12>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/default_help_formatter.hpp:8,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/colour_help_formatter.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:12,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_addendum.hpp: In instantiation of ‘class arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_addendum.hpp:53:16:   required from ‘constexpr const auto arg_router::policy::program_addendum<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:41:21:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_addendum.hpp:44:60: error: non-constant condition for static assertion
   44 |     static_assert(utility::utf8::count(program_addendum()) > 1,
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_addendum.hpp:44:39:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >::program_addendum())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 34>::const_pointer)(& arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'>::sv_.std::array<char, 34>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'>, arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >, arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >, arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/help.hpp:304:81:   required from ‘constexpr auto arg_router::help(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'>, arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >, arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >, arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:41:79:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 4>::const_pointer)(& arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>::sv_.std::array<char, 4>::_M_elems)) == 0)’ is not a constant expression
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:13,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/help.hpp: In instantiation of ‘constexpr auto arg_router::help(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'>, arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >, arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >, arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:41:79:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/help.hpp:296:22: error: invalid use of void expression
  296 |     return std::apply(
      |            ~~~~~~~~~~^
  297 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  298 |             return help_t<std::decay_t<decltype(converted_policies)>...>{
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  299 |                 std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  300 |         },
      |         ~~            
  301 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  302 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  303 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  304 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  305 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'c', 'a', 't'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'c', 'a', 't'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:44:74:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'c', 'a', 't'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 3>::const_pointer)(& arg_router::utility::compile_time_string<'c', 'a', 't'>::sv_.std::array<char, 3>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:44:74:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'\37777777746', '\37777777627', '\37777777645', '\37777777746', '\37777777634', '\37777777654', '\37777777750', '\37777777652', '\37777777636', '\37777777743', '\37777777601', '\37777777656', '\37777777747', '\37777777614', '\37777777653'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'\37777777746', '\37777777627', '\37777777645', '\37777777746', '\37777777634', '\37777777654', '\37777777750', '\37777777652', '\37777777636', '\37777777743', '\37777777601', '\37777777656', '\37777777747', '\37777777614', '\37777777653'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:47:74:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 3>::const_pointer)(& arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>::sv_.std::array<char, 3>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'\37777777746', '\37777777627', '\37777777645', '\37777777746', '\37777777634', '\37777777654', '\37777777750', '\37777777652', '\37777777636', '\37777777743', '\37777777601', '\37777777656', '\37777777747', '\37777777614', '\37777777653'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:47:74:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'E', 'm', 'o', 'j', 'i', ' ', 'c', 'a', 't'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'E', 'm', 'o', 'j', 'i', ' ', 'c', 'a', 't'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:50:75:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 4>::const_pointer)(& arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>::sv_.std::array<char, 4>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'E', 'm', 'o', 'j', 'i', ' ', 'c', 'a', 't'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:50:75:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:53:80:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 9>::const_pointer)(& arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>::sv_.std::array<char, 9>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:53:80:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:56:77:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 6>::const_pointer)(& arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>::sv_.std::array<char, 6>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:56:77:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp: In function ‘int main(int, char**)’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:56:78: error: invalid use of void expression
   56 |                arp::router{[](bool) { std::cout << "кіт" << std::endl; }}))
      |                                                                              ^
make[2]: *** [CMakeFiles/test_package.dir/build.make:82: CMakeFiles/test_package.dir/test_package.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:95: CMakeFiles/test_package.dir/all] Error 2
make: *** [Makefile:103: all] Error 2
arg_router/1.4.0 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior
arg_router/1.4.0 (test package): WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior
ERROR: arg_router/1.4.0 (test package): Error in build() method, line 22
	cmake.build()
	ConanException: Error 2 while executing cmake --build "/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/build/Release" '--' '-j3'
********************************************************************************
conan test cci-45ae9211/recipes/arg_router/all/test_v1_package/conanfile.py arg_router/1.4.0@#119cff390e3cc3c7e05d23d009aa1518 -pr /home/conan/w/prod-v1/bsr/1648/dcbed/profile_linux_9_libstdcpp11_gcc_release_64..txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True
********************************************************************************
Configuration:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=9
os=Linux
[options]
[build_requires]
[env]
[conf]
tools.system.package_manager:mode=install
tools.system.package_manager:sudo=True

arg_router/1.4.0 (test package): Installing package
Requirements
    arg_router/1.4.0 from local cache - Cache
    boost/1.74.0 from 'conan-center' - Cache
    bzip2/1.0.8 from 'conan-center' - Cache
    libbacktrace/cci.20210118 from 'conan-center' - Cache
    span-lite/0.10.3 from 'conan-center' - Cache
    zlib/1.2.13 from 'conan-center' - Cache
Packages
    arg_router/1.4.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    boost/1.74.0:ca891ed5c8e67ebb3e46639c100abdbca6d8b11e - Cache
    bzip2/1.0.8:da606cf731e334010b0bf6e85a2a6f891b9f36b0 - Cache
    libbacktrace/cci.20210118:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache
    span-lite/0.10.3:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    zlib/1.2.13:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache

Installing (downloading, building) binaries...
bzip2/1.0.8: Already installed!
libbacktrace/cci.20210118: Already installed!
span-lite/0.10.3: Already installed!
zlib/1.2.13: Already installed!
boost/1.74.0: Already installed!
arg_router/1.4.0: Already installed!
arg_router/1.4.0 (test package): Generator txt created conanbuildinfo.txt
arg_router/1.4.0 (test package): Generator cmake created conanbuildinfo.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created arg_router-config-version.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created arg_router-config.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created arg_routerTargets.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created arg_routerTarget-release.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created BoostConfigVersion.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created BoostTarget-release.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created BoostTargets.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created BoostConfig.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created span-lite-config-version.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created span-liteTarget-release.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created span-liteTargets.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created span-lite-config.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created ZLIBConfigVersion.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created ZLIBConfig.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created ZLIBTargets.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created ZLIBTarget-release.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created BZip2ConfigVersion.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created BZip2Config.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created BZip2Targets.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created BZip2Target-release.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created libbacktrace-config-version.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created libbacktrace-config.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created libbacktraceTargets.cmake
arg_router/1.4.0 (test package): Generator cmake_find_package_multi created libbacktraceTarget-release.cmake
arg_router/1.4.0 (test package): Aggregating env generators
arg_router/1.4.0 (test package): Generated conaninfo.txt
arg_router/1.4.0 (test package): Generated graphinfo
Using lockfile: '/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47/conan.lock'
Using cached profile from lockfile
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
arg_router/1.4.0 (test package): Calling build()

----Running------
> cd '/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47" -DCMAKE_MODULE_PATH="/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package'
-----------------
-- The C compiler identification is GNU 9.2.1
-- The CXX compiler identification is GNU 9.2.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: called by CMake conan helper
-- Conan: Adjusting output directories
-- Conan: Using cmake targets configuration
-- Library boost_contract found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_contract.a
-- Library boost_coroutine found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_coroutine.a
-- Library boost_fiber_numa found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber_numa.a
-- Library boost_fiber found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber.a
-- Library boost_context found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_context.a
-- Library boost_graph found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_graph.a
-- Library boost_iostreams found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_iostreams.a
-- Library boost_log_setup found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log_setup.a
-- Library boost_log found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log.a
-- Library boost_locale found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_locale.a
-- Library boost_math_c99 found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99.a
-- Library boost_math_c99f found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99f.a
-- Library boost_math_c99l found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99l.a
-- Library boost_math_tr1 found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1.a
-- Library boost_math_tr1f found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1f.a
-- Library boost_math_tr1l found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1l.a
-- Library boost_nowide found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_nowide.a
-- Library boost_program_options found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_program_options.a
-- Library boost_random found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_random.a
-- Library boost_regex found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_regex.a
-- Library boost_stacktrace_addr2line found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_addr2line.a
-- Library boost_stacktrace_backtrace found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_backtrace.a
-- Library boost_stacktrace_basic found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_basic.a
-- Library boost_stacktrace_noop found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_noop.a
-- Library boost_timer found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_timer.a
-- Library boost_type_erasure found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_type_erasure.a
-- Library boost_thread found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_thread.a
-- Library boost_atomic found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_atomic.a
-- Library boost_chrono found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_chrono.a
-- Library boost_container found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_container.a
-- Library boost_date_time found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_date_time.a
-- Library boost_unit_test_framework found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_unit_test_framework.a
-- Library boost_prg_exec_monitor found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_prg_exec_monitor.a
-- Library boost_test_exec_monitor found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_test_exec_monitor.a
-- Library boost_exception found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_exception.a
-- Library boost_wave found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wave.a
-- Library boost_filesystem found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_filesystem.a
-- Library boost_wserialization found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wserialization.a
-- Library boost_serialization found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_serialization.a
-- Library z found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/zlib/1.2.13/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libz.a
-- Library bz2 found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/bzip2/1.0.8/_/_/package/da606cf731e334010b0bf6e85a2a6f891b9f36b0/lib/libbz2.a
-- Library backtrace found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/libbacktrace/cci.20210118/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libbacktrace.a
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Conan: Compiler GCC>=5, checking major version 9
-- Conan: Checking correct version: 9
-- Conan: C++ stdlib: libstdc++11
-- Library boost_contract found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_contract.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_contract.a
-- Library boost_coroutine found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_coroutine.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_coroutine.a
-- Library boost_fiber_numa found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber_numa.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber_numa.a
-- Library boost_fiber found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber.a
-- Library boost_context found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_context.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_context.a
-- Library boost_graph found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_graph.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_graph.a
-- Library boost_iostreams found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_iostreams.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_iostreams.a
-- Library boost_log_setup found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log_setup.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log_setup.a
-- Library boost_log found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log.a
-- Library boost_locale found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_locale.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_locale.a
-- Library boost_math_c99 found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99.a
-- Library boost_math_c99f found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99f.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99f.a
-- Library boost_math_c99l found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99l.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99l.a
-- Library boost_math_tr1 found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1.a
-- Library boost_math_tr1f found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1f.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1f.a
-- Library boost_math_tr1l found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1l.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1l.a
-- Library boost_nowide found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_nowide.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_nowide.a
-- Library boost_program_options found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_program_options.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_program_options.a
-- Library boost_random found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_random.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_random.a
-- Library boost_regex found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_regex.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_regex.a
-- Library boost_stacktrace_addr2line found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_addr2line.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_addr2line.a
-- Library boost_stacktrace_backtrace found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_backtrace.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_backtrace.a
-- Library boost_stacktrace_basic found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_basic.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_basic.a
-- Library boost_stacktrace_noop found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_noop.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_noop.a
-- Library boost_timer found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_timer.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_timer.a
-- Library boost_type_erasure found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_type_erasure.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_type_erasure.a
-- Library boost_thread found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_thread.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_thread.a
-- Library boost_atomic found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_atomic.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_atomic.a
-- Library boost_chrono found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_chrono.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_chrono.a
-- Library boost_container found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_container.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_container.a
-- Library boost_date_time found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_date_time.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_date_time.a
-- Library boost_unit_test_framework found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_unit_test_framework.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_unit_test_framework.a
-- Library boost_prg_exec_monitor found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_prg_exec_monitor.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_prg_exec_monitor.a
-- Library boost_test_exec_monitor found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_test_exec_monitor.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_test_exec_monitor.a
-- Library boost_exception found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_exception.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_exception.a
-- Library boost_wave found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wave.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wave.a
-- Library boost_filesystem found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_filesystem.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_filesystem.a
-- Library boost_wserialization found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wserialization.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wserialization.a
-- Library boost_serialization found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_serialization.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_serialization.a
-- Library boost_serialization found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_serialization.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_serialization.a
-- Library boost_wserialization found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wserialization.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wserialization.a
-- Library boost_filesystem found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_filesystem.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_filesystem.a
-- Library boost_wave found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wave.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_wave.a
-- Library boost_exception found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_exception.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_exception.a
-- Library boost_test_exec_monitor found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_test_exec_monitor.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_test_exec_monitor.a
-- Library boost_prg_exec_monitor found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_prg_exec_monitor.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_prg_exec_monitor.a
-- Library boost_unit_test_framework found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_unit_test_framework.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_unit_test_framework.a
-- Library boost_date_time found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_date_time.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_date_time.a
-- Library boost_container found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_container.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_container.a
-- Library boost_chrono found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_chrono.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_chrono.a
-- Library boost_atomic found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_atomic.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_atomic.a
-- Library boost_thread found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_thread.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_thread.a
-- Library boost_type_erasure found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_type_erasure.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_type_erasure.a
-- Library boost_timer found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_timer.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_timer.a
-- Library boost_stacktrace_noop found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_noop.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_noop.a
-- Library boost_stacktrace_basic found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_basic.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_basic.a
-- Library boost_stacktrace_backtrace found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_backtrace.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_backtrace.a
-- Library boost_stacktrace_addr2line found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_addr2line.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_stacktrace_addr2line.a
-- Library boost_regex found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_regex.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_regex.a
-- Library boost_random found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_random.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_random.a
-- Library boost_program_options found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_program_options.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_program_options.a
-- Library boost_nowide found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_nowide.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_nowide.a
-- Library boost_math_tr1l found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1l.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1l.a
-- Library boost_math_tr1f found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1f.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1f.a
-- Library boost_math_tr1 found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_tr1.a
-- Library boost_math_c99l found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99l.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99l.a
-- Library boost_math_c99f found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99f.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99f.a
-- Library boost_math_c99 found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_math_c99.a
-- Library boost_locale found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_locale.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_locale.a
-- Library boost_log found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log.a
-- Library boost_log_setup found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log_setup.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_log_setup.a
-- Library boost_iostreams found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_iostreams.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_iostreams.a
-- Library boost_graph found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_graph.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_graph.a
-- Library boost_context found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_context.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_context.a
-- Library boost_fiber found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber.a
-- Library boost_fiber_numa found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber_numa.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_fiber_numa.a
-- Library boost_coroutine found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_coroutine.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_coroutine.a
-- Library boost_contract found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_contract.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/lib/libboost_contract.a
-- Library bz2 found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/bzip2/1.0.8/_/_/package/da606cf731e334010b0bf6e85a2a6f891b9f36b0/lib/libbz2.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/bzip2/1.0.8/_/_/package/da606cf731e334010b0bf6e85a2a6f891b9f36b0/lib/libbz2.a
-- Library z found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/zlib/1.2.13/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libz.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/zlib/1.2.13/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libz.a
-- Library backtrace found /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/libbacktrace/cci.20210118/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libbacktrace.a
-- Found: /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/libbacktrace/cci.20210118/_/_/package/6af9cc7cb931c5ad942174fd7838eb655717c709/lib/libbacktrace.a
-- Configuring done
-- Generating done
-- Build files have been written to: /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47

----Running------
> cmake --build '/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47' '--' '-j3'
-----------------
Scanning dependencies of target test_package
[ 50%] Building CXX object test_package/CMakeFiles/test_package.dir/test_package.cpp.o
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/default_help_formatter.hpp:10,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/colour_help_formatter.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:12,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp: In instantiation of ‘class arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:56:16:   required from ‘constexpr const auto arg_router::policy::program_name<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:39:21:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:45:56: error: non-constant condition for static assertion
   45 |     static_assert(utility::utf8::count(program_name()) > 1,
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:45:39:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >::program_name())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 9>::const_pointer)(& arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'>::sv_.std::array<char, 9>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/default_help_formatter.hpp:10,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/colour_help_formatter.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:12,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:47:19: error: non-constant condition for static assertion
   47 |     static_assert(!utility::utf8::contains_whitespace(program_name()),
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_name.hpp:47:54:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::contains_whitespace(arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >::program_name())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:306:51:   in ‘constexpr’ expansion of ‘__for_begin.arg_router::utility::utf8::code_point::iterator::operator!=(__for_end)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 9>::const_pointer)(& arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'>::sv_.std::array<char, 9>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/default_help_formatter.hpp:9,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/colour_help_formatter.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:12,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_intro.hpp: In instantiation of ‘class arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_intro.hpp:53:16:   required from ‘constexpr const auto arg_router::policy::program_intro<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:40:21:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_intro.hpp:44:57: error: non-constant condition for static assertion
   44 |     static_assert(utility::utf8::count(program_intro()) > 1,
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_intro.hpp:44:39:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >::program_intro())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 12>::const_pointer)(& arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'>::sv_.std::array<char, 12>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/default_help_formatter.hpp:8,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/colour_help_formatter.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:12,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_addendum.hpp: In instantiation of ‘class arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_addendum.hpp:53:16:   required from ‘constexpr const auto arg_router::policy::program_addendum<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:41:21:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_addendum.hpp:44:60: error: non-constant condition for static assertion
   44 |     static_assert(utility::utf8::count(program_addendum()) > 1,
      |                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/program_addendum.hpp:44:39:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >::program_addendum())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 34>::const_pointer)(& arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'>::sv_.std::array<char, 34>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'>, arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >, arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >, arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/help.hpp:304:81:   required from ‘constexpr auto arg_router::help(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'>, arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >, arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >, arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:41:79:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 4>::const_pointer)(& arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>::sv_.std::array<char, 4>::_M_elems)) == 0)’ is not a constant expression
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:13,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/help.hpp: In instantiation of ‘constexpr auto arg_router::help(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'h', 'e', 'l', 'p'>, arg_router::utility::compile_time_string<'h'>, arg_router::utility::compile_time_string<'D', 'i', 's', 'p', 'l', 'a', 'y', ' ', 't', 'h', 'i', 's', ' ', 'h', 'e', 'l', 'p', ' ', 'a', 'n', 'd', ' ', 'e', 'x', 'i', 't'>, arg_router::policy::program_name_t<arg_router::utility::compile_time_string<'j', 'u', 's', 't', '-', 'c', 'a', 't', 's'> >, arg_router::policy::program_intro_t<arg_router::utility::compile_time_string<'P', 'r', 'i', 'n', 't', 's', ' ', 'c', 'a', 't', 's', '!'> >, arg_router::policy::program_addendum_t<arg_router::utility::compile_time_string<'A', 'n', ' ', 'e', 'x', 'a', 'm', 'p', 'l', 'e', ' ', 'p', 'r', 'o', 'g', 'r', 'a', 'm', ' ', 'f', 'o', 'r', ' ', 'a', 'r', 'g', '_', 'r', 'o', 'u', 't', 'e', 'r', '.'> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:41:79:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/help.hpp:296:22: error: invalid use of void expression
  296 |     return std::apply(
      |            ~~~~~~~~~~^
  297 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  298 |             return help_t<std::decay_t<decltype(converted_policies)>...>{
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  299 |                 std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  300 |         },
      |         ~~            
  301 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  302 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  303 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  304 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  305 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'c', 'a', 't'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'c', 'a', 't'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:44:74:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'c', 'a', 't'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 3>::const_pointer)(& arg_router::utility::compile_time_string<'c', 'a', 't'>::sv_.std::array<char, 3>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'c', 'a', 't'>, arg_router::utility::compile_time_string<'E', 'n', 'g', 'l', 'i', 's', 'h', ' ', 'c', 'a', 't'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:44:74:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'\37777777746', '\37777777627', '\37777777645', '\37777777746', '\37777777634', '\37777777654', '\37777777750', '\37777777652', '\37777777636', '\37777777743', '\37777777601', '\37777777656', '\37777777747', '\37777777614', '\37777777653'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'\37777777746', '\37777777627', '\37777777645', '\37777777746', '\37777777634', '\37777777654', '\37777777750', '\37777777652', '\37777777636', '\37777777743', '\37777777601', '\37777777656', '\37777777747', '\37777777614', '\37777777653'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:47:74:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 3>::const_pointer)(& arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>::sv_.std::array<char, 3>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777747', '\37777777614', '\37777777653'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'\37777777746', '\37777777627', '\37777777645', '\37777777746', '\37777777634', '\37777777654', '\37777777750', '\37777777652', '\37777777636', '\37777777743', '\37777777601', '\37777777656', '\37777777747', '\37777777614', '\37777777653'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:47:74:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'E', 'm', 'o', 'j', 'i', ' ', 'c', 'a', 't'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'E', 'm', 'o', 'j', 'i', ' ', 'c', 'a', 't'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:50:75:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 4>::const_pointer)(& arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>::sv_.std::array<char, 4>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777760', '\37777777637', '\37777777620', '\37777777661'>, arg_router::policy::description_t<arg_router::utility::compile_time_string<'E', 'm', 'o', 'j', 'i', ' ', 'c', 'a', 't'> >, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:50:75:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:53:80:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 9>::const_pointer)(& arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>::sv_.std::array<char, 9>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647'>, arg_router::utility::compile_time_string<'\37777777740', '\37777777671', '\37777777601', '\37777777740', '\37777777670', '\37777777641', '\37777777740', '\37777777670', '\37777777647', '\37777777740', '\37777777671', '\37777777604', '\37777777740', '\37777777670', '\37777777627', '\37777777740', '\37777777670', '\37777777642'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:53:80:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/double_width.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:39,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/compile_time_string.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/literals.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:7,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp: In substitution of ‘template<auto Value> using integral_constant = std::integral_constant<decltype (Value), Value> [with auto Value = (arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>::get()) > 1)]’:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:7:   required by substitution of ‘template<class T> using multi_char_finder = arg_router::traits::integral_constant<(arg_router::utility::utf8::count(T::get()) > 1)> [with T = arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:799:27:   required from ‘constexpr const bool boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>::_v []’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:800:42:   required from ‘struct boost::mp11::detail::mp_find_if_impl<std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >, arg_router::utility::string_to_policy::detail::multi_char_finder>’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:837:53:   required by substitution of ‘template<class L, template<class ...> class P> using mp_find_if = typename boost::mp11::detail::mp_find_if_impl::type [with L = std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >; P = arg_router::utility::string_to_policy::detail::multi_char_finder]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:55:15:   required from ‘struct arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>::inner<std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:68:11:   required by substitution of ‘template<template<class> class Policy> template<class Strings> using type = typename arg_router::utility::string_to_policy::first_string_mapper<Policy>::inner::type [with Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >; Policy = arg_router::policy::long_name_t]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:35:11:   required by substitution of ‘template<class Strings> template<class Mapping> using fn = typename Mapping::type<Strings> [with Mapping = arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>; Strings = std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> >]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/boost/1.74.0/_/_/package/ca891ed5c8e67ebb3e46639c100abdbca6d8b11e/include/boost/mp11/algorithm.hpp:52:11:   required from ‘struct boost::mp11::detail::mp_transform_impl<arg_router::utility::string_to_policy::detail::mapping_fn<std::tuple<arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'> > >::fn, std::tuple<arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t> > >’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:204:11:   required from ‘constexpr auto arg_router::utility::string_to_policy::convert(Params&& ...) [with Mappings = {arg_router::utility::string_to_policy::first_string_mapper<arg_router::policy::long_name_t>, arg_router::utility::string_to_policy::second_string_mapper<arg_router::policy::description_t>, arg_router::utility::string_to_policy::single_char_mapper<arg_router::policy::short_name_t>}; Params = {arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:154:81:   required from ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:56:77:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:74:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::count(arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>::get())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/config.hpp:60:53:   in ‘constexpr’ expansion of ‘arg_router::utility::utf8::iterator(str)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:118:23:   in ‘constexpr’ expansion of ‘((arg_router::utility::utf8::iterator*)this)->arg_router::utility::utf8::iterator::update_current()’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8.hpp:237:55:   in ‘constexpr’ expansion of ‘it.arg_router::utility::utf8::code_point::iterator::operator!=(arg_router::utility::utf8::code_point::iterator())’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:309:24:   in ‘constexpr’ expansion of ‘((const arg_router::utility::utf8::code_point::iterator*)this)->arg_router::utility::utf8::code_point::iterator::operator==(other)’
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/utf8/code_point.hpp:299:29: error: ‘(((std::array<char, 6>::const_pointer)(& arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>::sv_.std::array<char, 6>::_M_elems)) == 0)’ is not a constant expression
  299 |         return (str_.data() == other.str_.data()) && (str_.size() == other.str_.size());
      |                ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:7,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/utility/string_to_policy.hpp:27:85: note: in template argument for type ‘bool’
   27 | using multi_char_finder = traits::integral_constant<(utility::utf8::count(T::get()) > 1)>;
      |                                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/policy/validator.hpp:11,
                 from /home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/arg_router.hpp:17,
                 from /home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:1:
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp: In instantiation of ‘constexpr auto arg_router::flag(Policies ...) [with Policies = {arg_router::utility::compile_time_string<'\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::utility::compile_time_string<'\37777777721', '\37777777603', '\37777777720', '\37777777672', '\37777777721', '\37777777600', '\37777777720', '\37777777660', '\37777777721', '\37777777627', '\37777777720', '\37777777675', '\37777777721', '\37777777601', '\37777777721', '\37777777614', '\37777777720', '\37777777672', '\37777777720', '\37777777670', '\37777777720', '\37777777671', ' ', '\37777777720', '\37777777672', '\37777777721', '\37777777626', '\37777777721', '\37777777602'>, arg_router::policy::router<main(int, char**)::<lambda(bool)> >}]’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:56:77:   required from here
/home/conan/w/prod-v1/bsr/1648/baeea/.conan/data/arg_router/1.4.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/include/arg_router/flag.hpp:138:22: error: invalid use of void expression
  138 |     return std::apply(
      |            ~~~~~~~~~~^
  139 |         [](auto... converted_policies) {
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |             // Add the short-form expander if one of the policies implements the short name method,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  141 |             // and if the short and long prefix are not the same
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  142 |             constexpr auto has_short_name =
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |                 boost::mp11::mp_any_of<std::tuple<std::decay_t<decltype(converted_policies)>...>,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |                                        traits::has_short_name_method>::value;
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  145 |             if constexpr ((config::long_prefix != config::short_prefix) && has_short_name) {
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  146 |                 return flag_t{policy::short_form_expander, std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  147 |             } else {
      |             ~~~~~~~~  
  148 |                 return flag_t{std::move(converted_policies)...};
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  149 |             }
      |             ~         
  150 |         },
      |         ~~            
  151 |         utility::string_to_policy::convert<
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  152 |             utility::string_to_policy::first_string_mapper<policy::long_name_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |             utility::string_to_policy::second_string_mapper<policy::description_t>,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  154 |             utility::string_to_policy::single_char_mapper<policy::short_name_t>>(
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  155 |             std::move(policies)...));
      |             ~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp: In function ‘int main(int, char**)’:
/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_package/test_package.cpp:56:78: error: invalid use of void expression
   56 |                arp::router{[](bool) { std::cout << "кіт" << std::endl; }}))
      |                                                                              ^
make[2]: *** [test_package/CMakeFiles/test_package.dir/build.make:82: test_package/CMakeFiles/test_package.dir/test_package.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:113: test_package/CMakeFiles/test_package.dir/all] Error 2
make: *** [Makefile:103: all] Error 2
ERROR: arg_router/1.4.0 (test package): Error in build() method, line 13
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/prod-v1/bsr/cci-45ae9211/recipes/arg_router/all/test_v1_package/build/dd4f758f56da1cf19b4ccbf15cc7dfa8149e8b47' '--' '-j3'