/* * Catch v2.13.9 * Generated: 2022-04-12 22:37:23.260201 * ---------------------------------------------------------- * This file has been merged from multiple headers. Please don't edit it directly * Copyright (c) 2022 Two Blue Cubes Ltd. All rights reserved. * * Distributed under the Boost Software License, Version 1.0. (See accompanying * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */ #ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED #define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED // start catch.hpp #define CATCH_VERSION_MAJOR 2 #define CATCH_VERSION_MINOR 13 #define CATCH_VERSION_PATCH 9 #ifdef __clang__ # pragma clang system_header #elif defined __GNUC__ # pragma GCC system_header #endif // start catch_suppress_warnings.h #ifdef __clang__ # ifdef __ICC // icpc defines the __clang__ macro # pragma warning(push) # pragma warning(disable: 161 1682) # else // __ICC # pragma clang diagnostic push # pragma clang diagnostic ignored "-Wpadded" # pragma clang diagnostic ignored "-Wswitch-enum" # pragma clang diagnostic ignored "-Wcovered-switch-default" # endif #elif defined __GNUC__ // Because REQUIREs trigger GCC's -Wparentheses, and because still // supported version of g++ have only buggy support for _Pragmas, // Wparentheses have to be suppressed globally. # pragma GCC diagnostic ignored "-Wparentheses" // See #674 for details # pragma GCC diagnostic push # pragma GCC diagnostic ignored "-Wunused-variable" # pragma GCC diagnostic ignored "-Wpadded" #endif // end catch_suppress_warnings.h #if defined(CATCH_CONFIG_MAIN) || defined(CATCH_CONFIG_RUNNER) # define CATCH_IMPL # define CATCH_CONFIG_ALL_PARTS #endif // In the impl file, we want to have access to all parts of the headers // Can also be used to sanely support PCHs #if defined(CATCH_CONFIG_ALL_PARTS) # define CATCH_CONFIG_EXTERNAL_INTERFACES # if defined(CATCH_CONFIG_DISABLE_MATCHERS) # undef CATCH_CONFIG_DISABLE_MATCHERS # endif # if !defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER) # define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER # endif #endif #if !defined(CATCH_CONFIG_IMPL_ONLY) // start catch_platform.h // See e.g.: // https://opensource.apple.com/source/CarbonHeaders/CarbonHeaders-18.1/TargetConditionals.h.auto.html #ifdef __APPLE__ # include # if (defined(TARGET_OS_OSX) && TARGET_OS_OSX == 1) || \ (defined(TARGET_OS_MAC) && TARGET_OS_MAC == 1) # define CATCH_PLATFORM_MAC # elif (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE == 1) # define CATCH_PLATFORM_IPHONE # endif #elif defined(linux) || defined(__linux) || defined(__linux__) # define CATCH_PLATFORM_LINUX #elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) || defined(__MINGW32__) # define CATCH_PLATFORM_WINDOWS #endif // end catch_platform.h #ifdef CATCH_IMPL # ifndef CLARA_CONFIG_MAIN # define CLARA_CONFIG_MAIN_NOT_DEFINED # define CLARA_CONFIG_MAIN # endif #endif // start catch_user_interfaces.h namespace Catch { unsigned int rngSeed(); } // end catch_user_interfaces.h // start catch_tag_alias_autoregistrar.h // start catch_common.h // start catch_compiler_capabilities.h // Detect a number of compiler features - by compiler // The following features are defined: // // CATCH_CONFIG_COUNTER : is the __COUNTER__ macro supported? // CATCH_CONFIG_WINDOWS_SEH : is Windows SEH supported? // CATCH_CONFIG_POSIX_SIGNALS : are POSIX signals supported? // CATCH_CONFIG_DISABLE_EXCEPTIONS : Are exceptions enabled? // **************** // Note to maintainers: if new toggles are added please document them // in configuration.md, too // **************** // In general each macro has a _NO_ form // (e.g. CATCH_CONFIG_NO_POSIX_SIGNALS) which disables the feature. // Many features, at point of detection, define an _INTERNAL_ macro, so they // can be combined, en-mass, with the _NO_ forms later. #ifdef __cplusplus # if (__cplusplus >= 201402L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) # define CATCH_CPP14_OR_GREATER # endif # if (__cplusplus >= 201703L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) # define CATCH_CPP17_OR_GREATER # endif #endif // Only GCC compiler should be used in this block, so other compilers trying to // mask themselves as GCC should be ignored. #if defined(__GNUC__) && !defined(__clang__) && !defined(__ICC) && !defined(__CUDACC__) && !defined(__LCC__) # define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION _Pragma( "GCC diagnostic push" ) # define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION _Pragma( "GCC diagnostic pop" ) # define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__) #endif #if defined(__clang__) # define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION _Pragma( "clang diagnostic push" ) # define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION _Pragma( "clang diagnostic pop" ) // As of this writing, IBM XL's implementation of __builtin_constant_p has a bug // which results in calls to destructors being emitted for each temporary, // without a matching initialization. In practice, this can result in something // like `std::string::~string` being called on an uninitialized value. // // For example, this code will likely segfault under IBM XL: // ``` // REQUIRE(std::string("12") + "34" == "1234") // ``` // // Therefore, `CATCH_INTERNAL_IGNORE_BUT_WARN` is not implemented. # if !defined(__ibmxl__) && !defined(__CUDACC__) # define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__) /* NOLINT(cppcoreguidelines-pro-type-vararg, hicpp-vararg) */ # endif # define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \ _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"") # define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \ _Pragma( "clang diagnostic ignored \"-Wparentheses\"" ) # define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \ _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" ) # define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ _Pragma( "clang diagnostic ignored \"-Wgnu-zero-variadic-macro-arguments\"" ) # define CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS \ _Pragma( "clang diagnostic ignored \"-Wunused-template\"" ) #endif // __clang__ //////////////////////////////////////////////////////////////////////////////// // Assume that non-Windows platforms support posix signals by default #if !defined(CATCH_PLATFORM_WINDOWS) #define CATCH_INTERNAL_CONFIG_POSIX_SIGNALS #endif //////////////////////////////////////////////////////////////////////////////// // We know some environments not to support full POSIX signals #if defined(__CYGWIN__) || defined(__QNX__) || defined(__EMSCRIPTEN__) || defined(__DJGPP__) #define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS #endif #ifdef __OS400__ # define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS # define CATCH_CONFIG_COLOUR_NONE #endif //////////////////////////////////////////////////////////////////////////////// // Android somehow still does not support std::to_string #if defined(__ANDROID__) # define CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING # define CATCH_INTERNAL_CONFIG_ANDROID_LOGWRITE #endif //////////////////////////////////////////////////////////////////////////////// // Not all Windows environments support SEH properly #if defined(__MINGW32__) # define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH #endif //////////////////////////////////////////////////////////////////////////////// // PS4 #if defined(__ORBIS__) # define CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE #endif //////////////////////////////////////////////////////////////////////////////// // Cygwin #ifdef __CYGWIN__ // Required for some versions of Cygwin to declare gettimeofday // see: http://stackoverflow.com/questions/36901803/gettimeofday-not-declared-in-this-scope-cygwin # define _BSD_SOURCE // some versions of cygwin (most) do not support std::to_string. Use the libstd check. // https://gcc.gnu.org/onlinedocs/gcc-4.8.2/libstdc++/api/a01053_source.html line 2812-2813 # if !((__cplusplus >= 201103L) && defined(_GLIBCXX_USE_C99) \ && !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF)) # define CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING # endif #endif // __CYGWIN__ //////////////////////////////////////////////////////////////////////////////// // Visual C++ #if defined(_MSC_VER) // Universal Windows platform does not support SEH // Or console colours (or console at all...) # if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP) # define CATCH_CONFIG_COLOUR_NONE # else # define CATCH_INTERNAL_CONFIG_WINDOWS_SEH # endif # if !defined(__clang__) // Handle Clang masquerading for msvc // MSVC traditional preprocessor needs some workaround for __VA_ARGS__ // _MSVC_TRADITIONAL == 0 means new conformant preprocessor // _MSVC_TRADITIONAL == 1 means old traditional non-conformant preprocessor # if !defined(_MSVC_TRADITIONAL) || (defined(_MSVC_TRADITIONAL) && _MSVC_TRADITIONAL) # define CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR # endif // MSVC_TRADITIONAL // Only do this if we're not using clang on Windows, which uses `diagnostic push` & `diagnostic pop` # define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION __pragma( warning(push) ) # define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION __pragma( warning(pop) ) # endif // __clang__ #endif // _MSC_VER #if defined(_REENTRANT) || defined(_MSC_VER) // Enable async processing, as -pthread is specified or no additional linking is required # define CATCH_INTERNAL_CONFIG_USE_ASYNC #endif // _MSC_VER //////////////////////////////////////////////////////////////////////////////// // Check if we are compiled with -fno-exceptions or equivalent #if defined(__EXCEPTIONS) || defined(__cpp_exceptions) || defined(_CPPUNWIND) # define CATCH_INTERNAL_CONFIG_EXCEPTIONS_ENABLED #endif //////////////////////////////////////////////////////////////////////////////// // DJGPP #ifdef __DJGPP__ # define CATCH_INTERNAL_CONFIG_NO_WCHAR #endif // __DJGPP__ //////////////////////////////////////////////////////////////////////////////// // Embarcadero C++Build #if defined(__BORLANDC__) #define CATCH_INTERNAL_CONFIG_POLYFILL_ISNAN #endif //////////////////////////////////////////////////////////////////////////////// // Use of __COUNTER__ is suppressed during code analysis in // CLion/AppCode 2017.2.x and former, because __COUNTER__ is not properly // handled by it. // Otherwise all supported compilers support COUNTER macro, // but user still might want to turn it off #if ( !defined(__JETBRAINS_IDE__) || __JETBRAINS_IDE__ >= 20170300L ) #define CATCH_INTERNAL_CONFIG_COUNTER #endif //////////////////////////////////////////////////////////////////////////////// // RTX is a special version of Windows that is real time. // This means that it is detected as Windows, but does not provide // the same set of capabilities as real Windows does. #if defined(UNDER_RTSS) || defined(RTX64_BUILD) #define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH #define CATCH_INTERNAL_CONFIG_NO_ASYNC #define CATCH_CONFIG_COLOUR_NONE #endif #if !defined(_GLIBCXX_USE_C99_MATH_TR1) #define CATCH_INTERNAL_CONFIG_GLOBAL_NEXTAFTER #endif // Various stdlib support checks that require __has_include #if defined(__has_include) // Check if string_view is available and usable #if __has_include() && defined(CATCH_CPP17_OR_GREATER) # define CATCH_INTERNAL_CONFIG_CPP17_STRING_VIEW #endif // Check if optional is available and usable # if __has_include() && defined(CATCH_CPP17_OR_GREATER) # define CATCH_INTERNAL_CONFIG_CPP17_OPTIONAL # endif // __has_include() && defined(CATCH_CPP17_OR_GREATER) // Check if byte is available and usable # if __has_include() && defined(CATCH_CPP17_OR_GREATER) # include # if defined(__cpp_lib_byte) && (__cpp_lib_byte > 0) # define CATCH_INTERNAL_CONFIG_CPP17_BYTE # endif # endif // __has_include() && defined(CATCH_CPP17_OR_GREATER) // Check if variant is available and usable # if __has_include() && defined(CATCH_CPP17_OR_GREATER) # if defined(__clang__) && (__clang_major__ < 8) // work around clang bug with libstdc++ https://bugs.llvm.org/show_bug.cgi?id=31852 // fix should be in clang 8, workaround in libstdc++ 8.2 # include # if defined(__GLIBCXX__) && defined(_GLIBCXX_RELEASE) && (_GLIBCXX_RELEASE < 9) # define CATCH_CONFIG_NO_CPP17_VARIANT # else # define CATCH_INTERNAL_CONFIG_CPP17_VARIANT # endif // defined(__GLIBCXX__) && defined(_GLIBCXX_RELEASE) && (_GLIBCXX_RELEASE < 9) # else # define CATCH_INTERNAL_CONFIG_CPP17_VARIANT # endif // defined(__clang__) && (__clang_major__ < 8) # endif // __has_include() && defined(CATCH_CPP17_OR_GREATER) #endif // defined(__has_include) #if defined(CATCH_INTERNAL_CONFIG_COUNTER) && !defined(CATCH_CONFIG_NO_COUNTER) && !defined(CATCH_CONFIG_COUNTER) # define CATCH_CONFIG_COUNTER #endif #if defined(CATCH_INTERNAL_CONFIG_WINDOWS_SEH) && !defined(CATCH_CONFIG_NO_WINDOWS_SEH) && !defined(CATCH_CONFIG_WINDOWS_SEH) && !defined(CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH) # define CATCH_CONFIG_WINDOWS_SEH #endif // This is set by default, because we assume that unix compilers are posix-signal-compatible by default. #if defined(CATCH_INTERNAL_CONFIG_POSIX_SIGNALS) && !defined(CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_POSIX_SIGNALS) # define CATCH_CONFIG_POSIX_SIGNALS #endif // This is set by default, because we assume that compilers with no wchar_t support are just rare exceptions. #if !defined(CATCH_INTERNAL_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_WCHAR) # define CATCH_CONFIG_WCHAR #endif #if !defined(CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING) && !defined(CATCH_CONFIG_NO_CPP11_TO_STRING) && !defined(CATCH_CONFIG_CPP11_TO_STRING) # define CATCH_CONFIG_CPP11_TO_STRING #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_OPTIONAL) && !defined(CATCH_CONFIG_NO_CPP17_OPTIONAL) && !defined(CATCH_CONFIG_CPP17_OPTIONAL) # define CATCH_CONFIG_CPP17_OPTIONAL #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_STRING_VIEW) && !defined(CATCH_CONFIG_NO_CPP17_STRING_VIEW) && !defined(CATCH_CONFIG_CPP17_STRING_VIEW) # define CATCH_CONFIG_CPP17_STRING_VIEW #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_VARIANT) && !defined(CATCH_CONFIG_NO_CPP17_VARIANT) && !defined(CATCH_CONFIG_CPP17_VARIANT) # define CATCH_CONFIG_CPP17_VARIANT #endif #if defined(CATCH_INTERNAL_CONFIG_CPP17_BYTE) && !defined(CATCH_CONFIG_NO_CPP17_BYTE) && !defined(CATCH_CONFIG_CPP17_BYTE) # define CATCH_CONFIG_CPP17_BYTE #endif #if defined(CATCH_CONFIG_EXPERIMENTAL_REDIRECT) # define CATCH_INTERNAL_CONFIG_NEW_CAPTURE #endif #if defined(CATCH_INTERNAL_CONFIG_NEW_CAPTURE) && !defined(CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NEW_CAPTURE) # define CATCH_CONFIG_NEW_CAPTURE #endif #if !defined(CATCH_INTERNAL_CONFIG_EXCEPTIONS_ENABLED) && !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) # define CATCH_CONFIG_DISABLE_EXCEPTIONS #endif #if defined(CATCH_INTERNAL_CONFIG_POLYFILL_ISNAN) && !defined(CATCH_CONFIG_NO_POLYFILL_ISNAN) && !defined(CATCH_CONFIG_POLYFILL_ISNAN) # define CATCH_CONFIG_POLYFILL_ISNAN #endif #if defined(CATCH_INTERNAL_CONFIG_USE_ASYNC) && !defined(CATCH_INTERNAL_CONFIG_NO_ASYNC) && !defined(CATCH_CONFIG_NO_USE_ASYNC) && !defined(CATCH_CONFIG_USE_ASYNC) # define CATCH_CONFIG_USE_ASYNC #endif #if defined(CATCH_INTERNAL_CONFIG_ANDROID_LOGWRITE) && !defined(CATCH_CONFIG_NO_ANDROID_LOGWRITE) && !defined(CATCH_CONFIG_ANDROID_LOGWRITE) # define CATCH_CONFIG_ANDROID_LOGWRITE #endif #if defined(CATCH_INTERNAL_CONFIG_GLOBAL_NEXTAFTER) && !defined(CATCH_CONFIG_NO_GLOBAL_NEXTAFTER) && !defined(CATCH_CONFIG_GLOBAL_NEXTAFTER) # define CATCH_CONFIG_GLOBAL_NEXTAFTER #endif // Even if we do not think the compiler has that warning, we still have // to provide a macro that can be used by the code. #if !defined(CATCH_INTERNAL_START_WARNINGS_SUPPRESSION) # define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION #endif #if !defined(CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION) # define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION #endif #if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS #endif #if !defined(CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS #endif #if !defined(CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS #endif #if !defined(CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS #endif // The goal of this macro is to avoid evaluation of the arguments, but // still have the compiler warn on problems inside... #if !defined(CATCH_INTERNAL_IGNORE_BUT_WARN) # define CATCH_INTERNAL_IGNORE_BUT_WARN(...) #endif #if defined(__APPLE__) && defined(__apple_build_version__) && (__clang_major__ < 10) # undef CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS #elif defined(__clang__) && (__clang_major__ < 5) # undef CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS #endif #if !defined(CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS) # define CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS #endif #if defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) #define CATCH_TRY if ((true)) #define CATCH_CATCH_ALL if ((false)) #define CATCH_CATCH_ANON(type) if ((false)) #else #define CATCH_TRY try #define CATCH_CATCH_ALL catch (...) #define CATCH_CATCH_ANON(type) catch (type) #endif #if defined(CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR) && !defined(CATCH_CONFIG_NO_TRADITIONAL_MSVC_PREPROCESSOR) && !defined(CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR) #define CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #endif // end catch_compiler_capabilities.h #define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line #define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) #ifdef CATCH_CONFIG_COUNTER # define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ ) #else # define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ ) #endif #include #include #include // We need a dummy global operator<< so we can bring it into Catch namespace later struct Catch_global_namespace_dummy {}; std::ostream& operator<<(std::ostream&, Catch_global_namespace_dummy); namespace Catch { struct CaseSensitive { enum Choice { Yes, No }; }; class NonCopyable { NonCopyable( NonCopyable const& ) = delete; NonCopyable( NonCopyable && ) = delete; NonCopyable& operator = ( NonCopyable const& ) = delete; NonCopyable& operator = ( NonCopyable && ) = delete; protected: NonCopyable(); virtual ~NonCopyable(); }; struct SourceLineInfo { SourceLineInfo() = delete; SourceLineInfo( char const* _file, std::size_t _line ) noexcept : file( _file ), line( _line ) {} SourceLineInfo( SourceLineInfo const& other ) = default; SourceLineInfo& operator = ( SourceLineInfo const& ) = default; SourceLineInfo( SourceLineInfo&& ) noexcept = default; SourceLineInfo& operator = ( SourceLineInfo&& ) noexcept = default; bool empty() const noexcept { return file[0] == '\0'; } bool operator == ( SourceLineInfo const& other ) const noexcept; bool operator < ( SourceLineInfo const& other ) const noexcept; char const* file; std::size_t line; }; std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ); // Bring in operator<< from global namespace into Catch namespace // This is necessary because the overload of operator<< above makes // lookup stop at namespace Catch using ::operator<<; // Use this in variadic streaming macros to allow // >> +StreamEndStop // as well as // >> stuff +StreamEndStop struct StreamEndStop { std::string operator+() const; }; template T const& operator + ( T const& value, StreamEndStop ) { return value; } } #define CATCH_INTERNAL_LINEINFO \ ::Catch::SourceLineInfo( __FILE__, static_cast( __LINE__ ) ) // end catch_common.h namespace Catch { struct RegistrarForTagAliases { RegistrarForTagAliases( char const* alias, char const* tag, SourceLineInfo const& lineInfo ); }; } // end namespace Catch #define CATCH_REGISTER_TAG_ALIAS( alias, spec ) \ CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \ CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ namespace{ Catch::RegistrarForTagAliases INTERNAL_CATCH_UNIQUE_NAME( AutoRegisterTagAlias )( alias, spec, CATCH_INTERNAL_LINEINFO ); } \ CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION // end catch_tag_alias_autoregistrar.h // start catch_test_registry.h // start catch_interfaces_testcase.h #include namespace Catch { class TestSpec; struct ITestInvoker { virtual void invoke () const = 0; virtual ~ITestInvoker(); }; class TestCase; struct IConfig; struct ITestCaseRegistry { virtual ~ITestCaseRegistry(); virtual std::vector const& getAllTests() const = 0; virtual std::vector const& getAllTestsSorted( IConfig const& config ) const = 0; }; bool isThrowSafe( TestCase const& testCase, IConfig const& config ); bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config ); std::vector filterTests( std::vector const& testCases, TestSpec const& testSpec, IConfig const& config ); std::vector const& getAllTestCasesSorted( IConfig const& config ); } // end catch_interfaces_testcase.h // start catch_stringref.h #include #include #include #include namespace Catch { /// A non-owning string class (similar to the forthcoming std::string_view) /// Note that, because a StringRef may be a substring of another string, /// it may not be null terminated. class StringRef { public: using size_type = std::size_t; using const_iterator = const char*; private: static constexpr char const* const s_empty = ""; char const* m_start = s_empty; size_type m_size = 0; public: // construction constexpr StringRef() noexcept = default; StringRef( char const* rawChars ) noexcept; constexpr StringRef( char const* rawChars, size_type size ) noexcept : m_start( rawChars ), m_size( size ) {} StringRef( std::string const& stdString ) noexcept : m_start( stdString.c_str() ), m_size( stdString.size() ) {} explicit operator std::string() const { return std::string(m_start, m_size); } public: // operators auto operator == ( StringRef const& other ) const noexcept -> bool; auto operator != (StringRef const& other) const noexcept -> bool { return !(*this == other); } auto operator[] ( size_type index ) const noexcept -> char { assert(index < m_size); return m_start[index]; } public: // named queries constexpr auto empty() const noexcept -> bool { return m_size == 0; } constexpr auto size() const noexcept -> size_type { return m_size; } // Returns the current start pointer. If the StringRef is not // null-terminated, throws std::domain_exception auto c_str() const -> char const*; public: // substrings and searches // Returns a substring of [start, start + length). // If start + length > size(), then the substring is [start, size()). // If start > size(), then the substring is empty. auto substr( size_type start, size_type length ) const noexcept -> StringRef; // Returns the current start pointer. May not be null-terminated. auto data() const noexcept -> char const*; constexpr auto isNullTerminated() const noexcept -> bool { return m_start[m_size] == '\0'; } public: // iterators constexpr const_iterator begin() const { return m_start; } constexpr const_iterator end() const { return m_start + m_size; } }; auto operator += ( std::string& lhs, StringRef const& sr ) -> std::string&; auto operator << ( std::ostream& os, StringRef const& sr ) -> std::ostream&; constexpr auto operator "" _sr( char const* rawChars, std::size_t size ) noexcept -> StringRef { return StringRef( rawChars, size ); } } // namespace Catch constexpr auto operator "" _catch_sr( char const* rawChars, std::size_t size ) noexcept -> Catch::StringRef { return Catch::StringRef( rawChars, size ); } // end catch_stringref.h // start catch_preprocessor.hpp #define CATCH_RECURSION_LEVEL0(...) __VA_ARGS__ #define CATCH_RECURSION_LEVEL1(...) CATCH_RECURSION_LEVEL0(CATCH_RECURSION_LEVEL0(CATCH_RECURSION_LEVEL0(__VA_ARGS__))) #define CATCH_RECURSION_LEVEL2(...) CATCH_RECURSION_LEVEL1(CATCH_RECURSION_LEVEL1(CATCH_RECURSION_LEVEL1(__VA_ARGS__))) #define CATCH_RECURSION_LEVEL3(...) CATCH_RECURSION_LEVEL2(CATCH_RECURSION_LEVEL2(CATCH_RECURSION_LEVEL2(__VA_ARGS__))) #define CATCH_RECURSION_LEVEL4(...) CATCH_RECURSION_LEVEL3(CATCH_RECURSION_LEVEL3(CATCH_RECURSION_LEVEL3(__VA_ARGS__))) #define CATCH_RECURSION_LEVEL5(...) CATCH_RECURSION_LEVEL4(CATCH_RECURSION_LEVEL4(CATCH_RECURSION_LEVEL4(__VA_ARGS__))) #ifdef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_EXPAND_VARGS(...) __VA_ARGS__ // MSVC needs more evaluations #define CATCH_RECURSION_LEVEL6(...) CATCH_RECURSION_LEVEL5(CATCH_RECURSION_LEVEL5(CATCH_RECURSION_LEVEL5(__VA_ARGS__))) #define CATCH_RECURSE(...) CATCH_RECURSION_LEVEL6(CATCH_RECURSION_LEVEL6(__VA_ARGS__)) #else #define CATCH_RECURSE(...) CATCH_RECURSION_LEVEL5(__VA_ARGS__) #endif #define CATCH_REC_END(...) #define CATCH_REC_OUT #define CATCH_EMPTY() #define CATCH_DEFER(id) id CATCH_EMPTY() #define CATCH_REC_GET_END2() 0, CATCH_REC_END #define CATCH_REC_GET_END1(...) CATCH_REC_GET_END2 #define CATCH_REC_GET_END(...) CATCH_REC_GET_END1 #define CATCH_REC_NEXT0(test, next, ...) next CATCH_REC_OUT #define CATCH_REC_NEXT1(test, next) CATCH_DEFER ( CATCH_REC_NEXT0 ) ( test, next, 0) #define CATCH_REC_NEXT(test, next) CATCH_REC_NEXT1(CATCH_REC_GET_END test, next) #define CATCH_REC_LIST0(f, x, peek, ...) , f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1) ) ( f, peek, __VA_ARGS__ ) #define CATCH_REC_LIST1(f, x, peek, ...) , f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST0) ) ( f, peek, __VA_ARGS__ ) #define CATCH_REC_LIST2(f, x, peek, ...) f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1) ) ( f, peek, __VA_ARGS__ ) #define CATCH_REC_LIST0_UD(f, userdata, x, peek, ...) , f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1_UD) ) ( f, userdata, peek, __VA_ARGS__ ) #define CATCH_REC_LIST1_UD(f, userdata, x, peek, ...) , f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST0_UD) ) ( f, userdata, peek, __VA_ARGS__ ) #define CATCH_REC_LIST2_UD(f, userdata, x, peek, ...) f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1_UD) ) ( f, userdata, peek, __VA_ARGS__ ) // Applies the function macro `f` to each of the remaining parameters, inserts commas between the results, // and passes userdata as the first parameter to each invocation, // e.g. CATCH_REC_LIST_UD(f, x, a, b, c) evaluates to f(x, a), f(x, b), f(x, c) #define CATCH_REC_LIST_UD(f, userdata, ...) CATCH_RECURSE(CATCH_REC_LIST2_UD(f, userdata, __VA_ARGS__, ()()(), ()()(), ()()(), 0)) #define CATCH_REC_LIST(f, ...) CATCH_RECURSE(CATCH_REC_LIST2(f, __VA_ARGS__, ()()(), ()()(), ()()(), 0)) #define INTERNAL_CATCH_EXPAND1(param) INTERNAL_CATCH_EXPAND2(param) #define INTERNAL_CATCH_EXPAND2(...) INTERNAL_CATCH_NO## __VA_ARGS__ #define INTERNAL_CATCH_DEF(...) INTERNAL_CATCH_DEF __VA_ARGS__ #define INTERNAL_CATCH_NOINTERNAL_CATCH_DEF #define INTERNAL_CATCH_STRINGIZE(...) INTERNAL_CATCH_STRINGIZE2(__VA_ARGS__) #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_STRINGIZE2(...) #__VA_ARGS__ #define INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS(param) INTERNAL_CATCH_STRINGIZE(INTERNAL_CATCH_REMOVE_PARENS(param)) #else // MSVC is adding extra space and needs another indirection to expand INTERNAL_CATCH_NOINTERNAL_CATCH_DEF #define INTERNAL_CATCH_STRINGIZE2(...) INTERNAL_CATCH_STRINGIZE3(__VA_ARGS__) #define INTERNAL_CATCH_STRINGIZE3(...) #__VA_ARGS__ #define INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS(param) (INTERNAL_CATCH_STRINGIZE(INTERNAL_CATCH_REMOVE_PARENS(param)) + 1) #endif #define INTERNAL_CATCH_MAKE_NAMESPACE2(...) ns_##__VA_ARGS__ #define INTERNAL_CATCH_MAKE_NAMESPACE(name) INTERNAL_CATCH_MAKE_NAMESPACE2(name) #define INTERNAL_CATCH_REMOVE_PARENS(...) INTERNAL_CATCH_EXPAND1(INTERNAL_CATCH_DEF __VA_ARGS__) #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR #define INTERNAL_CATCH_MAKE_TYPE_LIST2(...) decltype(get_wrapper()) #define INTERNAL_CATCH_MAKE_TYPE_LIST(...) INTERNAL_CATCH_MAKE_TYPE_LIST2(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__)) #else #define INTERNAL_CATCH_MAKE_TYPE_LIST2(...) INTERNAL_CATCH_EXPAND_VARGS(decltype(get_wrapper())) #define INTERNAL_CATCH_MAKE_TYPE_LIST(...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_MAKE_TYPE_LIST2(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__))) #endif #define INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(...)\ CATCH_REC_LIST(INTERNAL_CATCH_MAKE_TYPE_LIST,__VA_ARGS__) #define INTERNAL_CATCH_REMOVE_PARENS_1_ARG(_0) INTERNAL_CATCH_REMOVE_PARENS(_0) #define INTERNAL_CATCH_REMOVE_PARENS_2_ARG(_0, _1) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_1_ARG(_1) #define INTERNAL_CATCH_REMOVE_PARENS_3_ARG(_0, _1, _2) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_2_ARG(_1, _2) #define INTERNAL_CATCH_REMOVE_PARENS_4_ARG(_0, _1, _2, _3) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_3_ARG(_1, _2, _3) #define INTERNAL_CATCH_REMOVE_PARENS_5_ARG(_0, _1, _2, _3, _4) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_4_ARG(_1, _2, _3, _4) #define INTERNAL_CATCH_REMOVE_PARENS_6_ARG(_0, _1, _2, _3, _4, _5) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_5_ARG(_1, _2, _3, _4, _5) #define INTERNAL_CATCH_REMOVE_PARENS_7_ARG(_0, _1, _2, _3, _4, _5, _6) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_6_ARG(_1, _2, _3, _4, _5, _6) #define INTERNAL_CATCH_REMOVE_PARENS_8_ARG(_0, _1, _2, _3, _4, _5, _6, _7) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_7_ARG(_1, _2, _3, _4, _5, _6, _7) #define INTERNAL_CATCH_REMOVE_PARENS_9_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_8_ARG(_1, _2, _3, _4, _5, _6, _7, _8) #define INTERNAL_CATCH_REMOVE_PARENS_10_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_9_ARG(_1, _2, _3, _4, _5, _6, _7, _8, _9) #define INTERNAL_CATCH_REMOVE_PARENS_11_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_10_ARG(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10) #define INTERNAL_CATCH_VA_NARGS_IMPL(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, N, ...) N #define INTERNAL_CATCH_TYPE_GEN\ template struct TypeList {};\ template\ constexpr auto get_wrapper() noexcept -> TypeList { return {}; }\ template class...> struct TemplateTypeList{};\ template class...Cs>\ constexpr auto get_wrapper() noexcept -> TemplateTypeList { return {}; }\ template\ struct append;\ template\ struct rewrap;\ template class, typename...>\ struct create;\ template class, typename>\ struct convert;\ \ template \ struct append { using type = T; };\ template< template class L1, typename...E1, template class L2, typename...E2, typename...Rest>\ struct append, L2, Rest...> { using type = typename append, Rest...>::type; };\ template< template class L1, typename...E1, typename...Rest>\ struct append, TypeList, Rest...> { using type = L1; };\ \ template< template class Container, template class List, typename...elems>\ struct rewrap, List> { using type = TypeList>; };\ template< template class Container, template class List, class...Elems, typename...Elements>\ struct rewrap, List, Elements...> { using type = typename append>, typename rewrap, Elements...>::type>::type; };\ \ template