dep: Add rapidyaml

dep/rapidyaml/include/c4/config.hpp

@@ -0,0 +1,39 @@
+#ifndef _C4_CONFIG_HPP_
+#define _C4_CONFIG_HPP_
+
+/** @defgroup basic_headers Basic headers
+ * @brief Headers providing basic macros, platform+cpu+compiler information,
+ * C++ facilities and basic typedefs. */
+
+/** @file config.hpp Contains configuration defines and includes the basic_headers.
+ * @ingroup basic_headers */
+
+//#define C4_DEBUG
+
+#define C4_ERROR_SHOWS_FILELINE
+//#define C4_ERROR_SHOWS_FUNC
+//#define C4_ERROR_THROWS_EXCEPTION
+//#define C4_NO_ALLOC_DEFAULTS
+//#define C4_REDEFINE_CPPNEW
+
+#ifndef C4_SIZE_TYPE
+#   define C4_SIZE_TYPE size_t
+#endif
+
+#ifndef C4_STR_SIZE_TYPE
+#   define C4_STR_SIZE_TYPE C4_SIZE_TYPE
+#endif
+
+#ifndef C4_TIME_TYPE
+#   define C4_TIME_TYPE double
+#endif
+
+#include "c4/export.hpp"
+#include "c4/preprocessor.hpp"
+#include "c4/platform.hpp"
+#include "c4/cpu.hpp"
+#include "c4/compiler.hpp"
+#include "c4/language.hpp"
+#include "c4/types.hpp"
+
+#endif // _C4_CONFIG_HPP_