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Split out LazyExpr into its own header

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This enables us to avoid `catch_reporter_bases.hpp` being indirectly
dependent on `catch_tostring.hpp`, cutting apart quite a bit indirect
inclusions.
This commit is contained in:
Martin Hořeňovský 2020-05-10 19:19:42 +02:00
parent 824ffe6525
commit 27f1756d8e
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10 changed files with 72 additions and 45 deletions
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23
src/catch2/internal/catch_assertion_handler.cpp
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@ -19,29 +19,6 @@
namespace Catch {
namespace {
auto operator <<( std::ostream& os, ITransientExpression const& expr ) -> std::ostream& {
expr.streamReconstructedExpression( os );
return os;
}
}
auto operator << ( std::ostream& os, LazyExpression const& lazyExpr ) -> std::ostream& {
if( lazyExpr.m_isNegated )
os << "!";
if( lazyExpr ) {
if( lazyExpr.m_isNegated && lazyExpr.m_transientExpression->isBinaryExpression() )
os << "(" << *lazyExpr.m_transientExpression << ")";
else
os << *lazyExpr.m_transientExpression;
}
else {
os << "{** error - unchecked empty expression requested **}";
}
return os;
}
AssertionHandler::AssertionHandler
( StringRef const& macroName,
SourceLineInfo const& lineInfo,