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Reintroduce C++ support and add usage tests for C++ (#4)

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Reviewed-on: #4
Co-authored-by: Abdelrahman <said.abdelrahman89@gmail.com>
Co-committed-by: Abdelrahman <said.abdelrahman89@gmail.com>
This commit was merged in pull request #4.
This commit is contained in:
Abdelrahman Said
2025-08-10 22:33:40 +00:00
committed by Abdelrahman Said
parent 011083ab83
commit d3fccd61b5
42 changed files with 2499 additions and 104 deletions
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15
src/primitives/mem_allocator/mem_allocator.h
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@@ -7,6 +7,10 @@
#include "../../common/platform/platform.h"
#include <string.h>
#ifdef WAPP_PLATFORM_CPP
BEGIN_C_LINKAGE
#endif // !WAPP_PLATFORM_CPP
typedef void *(MemAllocFunc)(u64 size, void *alloc_obj);
typedef void *(MemAllocAlignedFunc)(u64 size, u64 alignment, void *alloc_obj);
typedef void *(MemReallocFunc)(void *ptr, u64 old_size, u64 new_size, void *alloc_obj);
@@ -23,7 +27,14 @@ struct allocator {
MemFreeFunc *free;
};
#ifdef WAPP_PLATFORM_CPP
#define wapp_mem_allocator_invalid(ALLOCATOR) ([&]() { \
Allocator alloc{}; \
return memcmp(ALLOCATOR, &alloc, sizeof(Allocator)) == 0; \
}())
#else
#define wapp_mem_allocator_invalid(ALLOCATOR) (memcmp(ALLOCATOR, &((Allocator){0}), sizeof(Allocator)) == 0)
#endif // !WAPP_PLATFORM_CPP
void *wapp_mem_allocator_alloc(const Allocator *allocator, u64 size);
void *wapp_mem_allocator_alloc_aligned(const Allocator *allocator, u64 size, u64 alignment);
@@ -32,4 +43,8 @@ void *wapp_mem_allocator_realloc_aligned(const Allocator *allocator, void *ptr,
u64 new_size, u64 alignment);
void wapp_mem_allocator_free(const Allocator *allocator, void **ptr, u64 size);
#ifdef WAPP_PLATFORM_CPP
END_C_LINKAGE
#endif // !WAPP_PLATFORM_CPP
#endif // !MEM_ALLOCATOR_H