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56e1075613
ReusableStringStream holds a std::ostringstream internally, but only exposes the ostream interface. It caches a pool of ostringstreams in a vector which is currently global, but will be made thread-local. Altogether this should enable both runtime and compile-time benefits. although more work is needed to realise the compile time opportunities.
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
/*
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* Created by Martin on 19/07/2017.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include "catch_wildcard_pattern.h"
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#include "catch_enforce.h"
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#include "catch_string_manip.h"
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#include <sstream>
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namespace Catch {
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WildcardPattern::WildcardPattern( std::string const& pattern,
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CaseSensitive::Choice caseSensitivity )
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: m_caseSensitivity( caseSensitivity ),
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m_pattern( adjustCase( pattern ) )
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{
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if( startsWith( m_pattern, '*' ) ) {
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m_pattern = m_pattern.substr( 1 );
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m_wildcard = WildcardAtStart;
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}
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if( endsWith( m_pattern, '*' ) ) {
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m_pattern = m_pattern.substr( 0, m_pattern.size()-1 );
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m_wildcard = static_cast<WildcardPosition>( m_wildcard | WildcardAtEnd );
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}
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}
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bool WildcardPattern::matches( std::string const& str ) const {
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switch( m_wildcard ) {
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case NoWildcard:
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return m_pattern == adjustCase( str );
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case WildcardAtStart:
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return endsWith( adjustCase( str ), m_pattern );
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case WildcardAtEnd:
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return startsWith( adjustCase( str ), m_pattern );
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case WildcardAtBothEnds:
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return contains( adjustCase( str ), m_pattern );
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default:
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CATCH_INTERNAL_ERROR( "Unknown enum" );
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}
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}
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std::string WildcardPattern::adjustCase( std::string const& str ) const {
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return m_caseSensitivity == CaseSensitive::No ? toLower( str ) : str;
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}
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}
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