mirror of
https://github.com/Ed94/gencpp.git
synced 2025-11-03 23:36:12 -08:00
159 lines
3.6 KiB
C++
159 lines
3.6 KiB
C++
#ifdef INTELLISENSE_DIRECTIVES
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# pragma once
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#endif
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#pragma region Platform Detection
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/* Platform architecture */
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#if defined( _WIN64 ) || defined( __x86_64__ ) || defined( _M_X64 ) || defined( __64BIT__ ) || defined( __powerpc64__ ) || defined( __ppc64__ ) || defined( __aarch64__ )
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# ifndef GEN_ARCH_64_BIT
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# define GEN_ARCH_64_BIT 1
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# endif
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#else
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# ifndef GEN_ARCH_32_BItxt_StrCaT
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# define GEN_ARCH_32_BIT 1
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# endif
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#endif
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/* Platform OS */
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#if defined( _WIN32 ) || defined( _WIN64 )
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# ifndef GEN_SYSTEM_WINDOWS
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# define GEN_SYSTEM_WINDOWS 1
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# endif
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#elif defined( __APPLE__ ) && defined( __MACH__ )
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# ifndef GEN_SYSTEM_OSX
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# define GEN_SYSTEM_OSX 1
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# endif
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# ifndef GEN_SYSTEM_MACOS
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# define GEN_SYSTEM_MACOS 1
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# endif
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#elif defined( __unix__ )
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# ifndef GEN_SYSTEM_UNIX
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# define GEN_SYSTEM_UNIX 1
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# endif
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# if defined( ANDROID ) || defined( __ANDROID__ )
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# ifndef GEN_SYSTEM_ANDROID
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# define GEN_SYSTEM_ANDROID 1
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# endif
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# ifndef GEN_SYSTEM_LINUX
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# define GEN_SYSTEM_LINUX 1
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# endif
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# elif defined( __linux__ )
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# ifndef GEN_SYSTEM_LINUX
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# define GEN_SYSTEM_LINUX 1
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# endif
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# elif defined( __FreeBSD__ ) || defined( __FreeBSD_kernel__ )
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# ifndef GEN_SYSTEM_FREEBSD
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# define GEN_SYSTEM_FREEBSD 1
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# endif
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# elif defined( __OpenBSD__ )
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# ifndef GEN_SYSTEM_OPENBSD
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# define GEN_SYSTEM_OPENBSD 1
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# endif
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# elif defined( __EMSCRIPTEN__ )
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# ifndef GEN_SYSTEM_EMSCRIPTEN
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# define GEN_SYSTEM_EMSCRIPTEN 1
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# endif
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# elif defined( __CYGWIN__ )
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# ifndef GEN_SYSTEM_CYGWIN
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# define GEN_SYSTEM_CYGWIN 1
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# endif
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# else
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# error This UNIX operating system is not supported
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# endif
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#else
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# error This operating system is not supported
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#endif
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/* Platform compiler */
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#if defined( _MSC_VER )
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# pragma message("Detected MSVC")
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// # define GEN_COMPILER_CLANG 0
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# define GEN_COMPILER_MSVC 1
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// # define GEN_COMPILER_GCC 0
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#elif defined( __GNUC__ )
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# pragma message("Detected GCC")
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// # define GEN_COMPILER_CLANG 0
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// # define GEN_COMPILER_MSVC 0
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# define GEN_COMPILER_GCC 1
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#elif defined( __clang__ )
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# pragma message("Detected CLANG")
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# define GEN_COMPILER_CLANG 1
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// # define GEN_COMPILER_MSVC 0
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// # define GEN_COMPILER_GCC 0
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#else
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# error Unknown compiler
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#endif
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#if defined( __has_attribute )
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# define GEN_HAS_ATTRIBUTE( attribute ) __has_attribute( attribute )
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#else
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# define GEN_HAS_ATTRIBUTE( attribute ) ( 0 )
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#endif
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#if defined(GEN_GCC_VERSION_CHECK)
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# undef GEN_GCC_VERSION_CHECK
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#endif
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#if defined(GEN_GCC_VERSION)
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# define GEN_GCC_VERSION_CHECK(major,minor,patch) (GEN_GCC_VERSION >= GEN_VERSION_ENCODE(major, minor, patch))
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#else
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# define GEN_GCC_VERSION_CHECK(major,minor,patch) (0)
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#endif
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#if !defined(GEN_COMPILER_C)
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# ifdef __cplusplus
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# define GEN_COMPILER_C 0
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# define GEN_COMPILER_CPP 1
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# else
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# if defined(__STDC__)
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# define GEN_COMPILER_C 1
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# define GEN_COMPILER_CPP 0
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# else
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// Fallback for very old C compilers
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# define GEN_COMPILER_C 1
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# define GEN_COMPILER_CPP 0
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# endif
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# endif
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#endif
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#if GEN_COMPILER_C
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#pragma message("GENCPP: Detected C")
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#endif
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#pragma endregion Platform Detection
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#pragma region Mandatory Includes
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# include <stdarg.h>
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# include <stddef.h>
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# if defined( GEN_SYSTEM_WINDOWS )
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# include <intrin.h>
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# endif
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#if GEN_COMPILER_C
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#include <assert.h>
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#include <stdbool.h>
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#endif
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#pragma endregion Mandatory Includes
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#if GEN_DONT_USE_NAMESPACE || GEN_COMPILER_C
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# if GEN_COMPILER_C
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# define GEN_NS
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# define GEN_NS_BEGIN
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# define GEN_NS_END
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# else
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# define GEN_NS ::
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# define GEN_NS_BEGIN
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# define GEN_NS_END
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# endif
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#else
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# define GEN_NS gen::
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# define GEN_NS_BEGIN namespace gen {
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# define GEN_NS_END }
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#endif
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