Initial commit

tests/clap/private/macros.h

@@ -0,0 +1,50 @@
+#pragma once
+
+// Define CLAP_EXPORT
+#if !defined(CLAP_EXPORT)
+#   if defined _WIN32 || defined __CYGWIN__
+#      ifdef __GNUC__
+#         define CLAP_EXPORT __attribute__((dllexport))
+#      else
+#         define CLAP_EXPORT __declspec(dllexport)
+#      endif
+#   else
+#      if __GNUC__ >= 4 || defined(__clang__)
+#         define CLAP_EXPORT __attribute__((visibility("default")))
+#      else
+#         define CLAP_EXPORT
+#      endif
+#   endif
+#endif
+
+#if !defined(CLAP_ABI)
+#   if defined _WIN32 || defined __CYGWIN__
+#      define CLAP_ABI __cdecl
+#   else
+#      define CLAP_ABI
+#   endif
+#endif
+
+#if defined(_MSVC_LANG)
+#   define CLAP_CPLUSPLUS _MSVC_LANG
+#elif defined(__cplusplus)
+#   define CLAP_CPLUSPLUS __cplusplus
+#endif
+
+#if defined(CLAP_CPLUSPLUS) && CLAP_CPLUSPLUS >= 201103L
+#   define CLAP_HAS_CXX11
+#   define CLAP_CONSTEXPR constexpr
+#else
+#   define CLAP_CONSTEXPR
+#endif
+
+#if defined(CLAP_CPLUSPLUS) && CLAP_CPLUSPLUS >= 201703L
+#   define CLAP_HAS_CXX17
+#   define CLAP_NODISCARD [[nodiscard]]
+#else
+#   define CLAP_NODISCARD
+#endif
+
+#if defined(CLAP_CPLUSPLUS) && CLAP_CPLUSPLUS >= 202002L
+#   define CLAP_HAS_CXX20
+#endif

tests/clap/private/std.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "macros.h"
+
+#ifdef CLAP_HAS_CXX11
+#   include <cstdint>
+#else
+#   include <stdint.h>
+#endif
+
+#ifdef __cplusplus
+#   include <cstddef>
+#else
+#   include <stddef.h>
+#   include <stdbool.h>
+#endif