Class MatchExpr
Synopsis
#include <include/internal/catch_capture_matchers.h>
template<typename ArgT, typename MatcherT>
class MatchExpr : public ITransientExpression
Description
No description yet.
Inheritance
Ancestors: ITransientExpression
Methods
| MatchExpr | ||
| streamReconstructedExpression |
Source
Lines 22-43 in include/internal/catch_capture_matchers.h.
template<typename ArgT, typename MatcherT>
class MatchExpr : public ITransientExpression {
ArgT const& m_arg;
MatcherT m_matcher;
StringRef m_matcherString;
public:
MatchExpr( ArgT const& arg, MatcherT const& matcher, StringRef const& matcherString )
: ITransientExpression{ true, matcher.match( arg ) },
m_arg( arg ),
m_matcher( matcher ),
m_matcherString( matcherString )
{}
void streamReconstructedExpression( std::ostream &os ) const override {
auto matcherAsString = m_matcher.toString();
os << Catch::Detail::stringify( m_arg ) << ' ';
if( matcherAsString == Detail::unprintableString )
os << m_matcherString;
else
os << matcherAsString;
}
};