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Made INTERNAL_CATCH_TEST variadic so commas in assertions work

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This commit is contained in:
Phil Nash 2017-04-26 16:10:18 +01:00
parent 8ccbf63f28
commit d17d94e45d
1 changed files with 4 additions and 4 deletions
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8
include/internal/catch_capture.hpp
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@ -65,19 +65,19 @@
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TEST( macroName, resultDisposition, expr ) \
#define INTERNAL_CATCH_TEST( macroName, resultDisposition, ... ) \
do { \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #__VA_ARGS__, resultDisposition ); \
try { \
CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
( __catchResult <= expr ).endExpression(); \
( __catchResult <= __VA_ARGS__ ).endExpression(); \
CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \
} \
catch( ... ) { \
__catchResult.useActiveException( resultDisposition ); \
} \
INTERNAL_CATCH_REACT( __catchResult ) \
} while( Catch::isTrue( false && static_cast<bool>( !!(expr) ) ) ) // expr here is never evaluated at runtime but it forces the compiler to give it a look
} while( Catch::isTrue( false && static_cast<bool>( !!(__VA_ARGS__) ) ) ) // the expression here is never evaluated at runtime but it forces the compiler to give it a look
// The double negation silences MSVC's C4800 warning, the static_cast forces short-circuit evaluation if the type has overloaded &&.
///////////////////////////////////////////////////////////////////////////////