forked from catchorg/Catch2
Martin Hořeňovský
a822cb9717
This commit also strips the old copyright comment header in touched files, as those will also be replaced with a more standardized and machine-friendly version.
66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
#ifndef CATCH_COMMON_HPP_INCLUDED
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#define CATCH_COMMON_HPP_INCLUDED
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#include <catch2/internal/catch_compiler_capabilities.hpp>
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#include <catch2/internal/catch_stringref.hpp>
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#define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
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#define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line )
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#ifdef CATCH_CONFIG_COUNTER
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# define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
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#else
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# define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ )
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#endif
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#include <iosfwd>
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// We need a dummy global operator<< so we can bring it into Catch namespace later
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struct Catch_global_namespace_dummy {};
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std::ostream& operator<<(std::ostream&, Catch_global_namespace_dummy);
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namespace Catch {
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struct SourceLineInfo {
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SourceLineInfo() = delete;
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constexpr SourceLineInfo( char const* _file, std::size_t _line ) noexcept:
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file( _file ),
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line( _line )
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{}
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bool operator == ( SourceLineInfo const& other ) const noexcept;
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bool operator < ( SourceLineInfo const& other ) const noexcept;
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char const* file;
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std::size_t line;
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friend std::ostream& operator << (std::ostream& os, SourceLineInfo const& info);
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};
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// Bring in operator<< from global namespace into Catch namespace
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// This is necessary because the overload of operator<< above makes
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// lookup stop at namespace Catch
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using ::operator<<;
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// Use this in variadic streaming macros to allow
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// >> +StreamEndStop
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// as well as
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// >> stuff +StreamEndStop
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struct StreamEndStop {
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StringRef operator+() const {
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return StringRef();
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}
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template<typename T>
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friend T const& operator + ( T const& value, StreamEndStop ) {
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return value;
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}
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};
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}
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#define CATCH_INTERNAL_LINEINFO \
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::Catch::SourceLineInfo( __FILE__, static_cast<std::size_t>( __LINE__ ) )
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#endif // CATCH_COMMON_HPP_INCLUDED
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