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First commit of STRINGIFY_ENUM

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Phil nash
2019-04-04 15:55:46 +01:00
parent 08147a23f9
commit 43428c6093
16 changed files with 587 additions and 8 deletions
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14
include/internal/catch_tostring.h
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@@ -15,6 +15,7 @@
#include <string>
#include "catch_compiler_capabilities.h"
#include "catch_stream.h"
#include "catch_interfaces_enum_values_registry.h"
#ifdef CATCH_CONFIG_CPP17_STRING_VIEW
#include <string_view>
@@ -639,6 +640,19 @@ struct ratio_string<std::milli> {
}
#endif // CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER
#define INTERNAL_CATCH_STRINGIFY_ENUM( enumName, ... ) \
template<> struct ::Catch::StringMaker<enumName> { \
static std::string convert( enumName value ) { \
static const auto& enumInfo = ::Catch::getMutableRegistryHub().getMutableEnumValuesRegistry().registerEnum( #enumName, #__VA_ARGS__, { __VA_ARGS__ } ); \
return enumInfo.lookup( static_cast<int>( value ) ); \
} \
};
#ifdef CATCH_CONFIG_PREFIX_ALL
# define CATCH_STRINGIFY_ENUM( enumName, ... ) INTERNAL_CATCH_STRINGIFY_ENUM( enumName, __VA_ARGS__ )
#else
# define STRINGIFY_ENUM( enumName, ... ) INTERNAL_CATCH_STRINGIFY_ENUM( enumName, __VA_ARGS__ )
#endif
#ifdef _MSC_VER
#pragma warning(pop)