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#ifndef ZSERIO_PMR_NEW_DELETE_RESOURCE_H_INC |
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#define ZSERIO_PMR_NEW_DELETE_RESOURCE_H_INC |
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#include <new> |
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#include "zserio/pmr/MemoryResource.h" |
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namespace zserio |
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{ |
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namespace pmr |
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{ |
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namespace detail |
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{ |
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/** |
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* Default memory resource which will be used by polymorphic allocators defined by zserio. |
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*/ |
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✗✓ |
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class NewDeleteResource : public MemoryResource |
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{ |
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private: |
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void* doAllocate(size_t bytes, size_t ) override |
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{ |
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return ::operator new(bytes); |
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} |
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void doDeallocate(void* p, size_t, size_t) override |
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{ |
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::operator delete(p); |
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} |
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bool doIsEqual(const MemoryResource& other) const noexcept override |
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{ |
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return this == &other; |
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} |
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}; |
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} // namespace detail |
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/** |
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* Gets pointer to (default) new delete resource. |
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*/ |
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MemoryResource* getNewDeleteResource() noexcept; |
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} // namespace pmr |
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} // namespace zserio |
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#endif // ZSERIO_PMR_NEW_DELETE_RESOURCE_H_INC |