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Diffstat (limited to 'include/internal/catch_matchers.h')
-rw-r--r-- | include/internal/catch_matchers.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/include/internal/catch_matchers.h b/include/internal/catch_matchers.h deleted file mode 100644 index 518a6e0d..00000000 --- a/include/internal/catch_matchers.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Created by Phil Nash on 04/03/2012. - * Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved. - * - * Distributed under the Boost Software License, Version 1.0. (See accompanying - * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) - */ -#ifndef TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED -#define TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED - -#include "catch_common.h" - -#include <string> -#include <vector> - -namespace Catch { -namespace Matchers { - namespace Impl { - - template<typename ArgT> struct MatchAllOf; - template<typename ArgT> struct MatchAnyOf; - template<typename ArgT> struct MatchNotOf; - - class MatcherUntypedBase { - public: - MatcherUntypedBase() = default; - MatcherUntypedBase ( MatcherUntypedBase const& ) = default; - MatcherUntypedBase& operator = ( MatcherUntypedBase const& ) = delete; - std::string toString() const; - - protected: - virtual ~MatcherUntypedBase(); - virtual std::string describe() const = 0; - mutable std::string m_cachedToString; - }; - -#ifdef __clang__ -# pragma clang diagnostic push -# pragma clang diagnostic ignored "-Wnon-virtual-dtor" -#endif - - template<typename ObjectT> - struct MatcherMethod { - virtual bool match( ObjectT const& arg ) const = 0; - }; - -#if defined(__OBJC__) - // Hack to fix Catch GH issue #1661. Could use id for generic Object support. - // use of const for Object pointers is very uncommon and under ARC it causes some kind of signature mismatch that breaks compilation - template<> - struct MatcherMethod<NSString*> { - virtual bool match( NSString* arg ) const = 0; - }; -#endif - -#ifdef __clang__ -# pragma clang diagnostic pop -#endif - - template<typename T> - struct MatcherBase : MatcherUntypedBase, MatcherMethod<T> { - - - MatchAllOf<T> operator && ( MatcherBase const& other ) const; - MatchAnyOf<T> operator || ( MatcherBase const& other ) const; - MatchNotOf<T> operator ! () const; - }; - - template<typename ArgT> - struct MatchAllOf : MatcherBase<ArgT> { - bool match( ArgT const& arg ) const override { - for( auto matcher : m_matchers ) { - if (!matcher->match(arg)) - return false; - } - return true; - } - std::string describe() const override { - std::string description; - description.reserve( 4 + m_matchers.size()*32 ); - description += "( "; - bool first = true; - for( auto matcher : m_matchers ) { - if( first ) - first = false; - else - description += " and "; - description += matcher->toString(); - } - description += " )"; - return description; - } - - MatchAllOf<ArgT> operator && ( MatcherBase<ArgT> const& other ) { - auto copy(*this); - copy.m_matchers.push_back( &other ); - return copy; - } - - std::vector<MatcherBase<ArgT> const*> m_matchers; - }; - template<typename ArgT> - struct MatchAnyOf : MatcherBase<ArgT> { - - bool match( ArgT const& arg ) const override { - for( auto matcher : m_matchers ) { - if (matcher->match(arg)) - return true; - } - return false; - } - std::string describe() const override { - std::string description; - description.reserve( 4 + m_matchers.size()*32 ); - description += "( "; - bool first = true; - for( auto matcher : m_matchers ) { - if( first ) - first = false; - else - description += " or "; - description += matcher->toString(); - } - description += " )"; - return description; - } - - MatchAnyOf<ArgT> operator || ( MatcherBase<ArgT> const& other ) { - auto copy(*this); - copy.m_matchers.push_back( &other ); - return copy; - } - - std::vector<MatcherBase<ArgT> const*> m_matchers; - }; - - template<typename ArgT> - struct MatchNotOf : MatcherBase<ArgT> { - - MatchNotOf( MatcherBase<ArgT> const& underlyingMatcher ) : m_underlyingMatcher( underlyingMatcher ) {} - - bool match( ArgT const& arg ) const override { - return !m_underlyingMatcher.match( arg ); - } - - std::string describe() const override { - return "not " + m_underlyingMatcher.toString(); - } - MatcherBase<ArgT> const& m_underlyingMatcher; - }; - - template<typename T> - MatchAllOf<T> MatcherBase<T>::operator && ( MatcherBase const& other ) const { - return MatchAllOf<T>() && *this && other; - } - template<typename T> - MatchAnyOf<T> MatcherBase<T>::operator || ( MatcherBase const& other ) const { - return MatchAnyOf<T>() || *this || other; - } - template<typename T> - MatchNotOf<T> MatcherBase<T>::operator ! () const { - return MatchNotOf<T>( *this ); - } - - } // namespace Impl - -} // namespace Matchers - -using namespace Matchers; -using Matchers::Impl::MatcherBase; - -} // namespace Catch - -#endif // TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED |