/*
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* Created by Phil Nash on 1/2/2013.
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* Copyright 2013 Two Blue Cubes Ltd. All rights reserved.
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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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#ifndef TWOBLUECUBES_CATCH_MESSAGE_H_INCLUDED
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#define TWOBLUECUBES_CATCH_MESSAGE_H_INCLUDED
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#include "catch_result_type.h"
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#include "catch_common.h"
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#include "catch_stream.h"
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#include "catch_interfaces_capture.h"
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#include "catch_tostring.h"
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#include <string>
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#include <vector>
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namespace Catch {
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struct MessageInfo {
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MessageInfo( StringRef const& _macroName,
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SourceLineInfo const& _lineInfo,
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ResultWas::OfType _type );
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StringRef macroName;
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std::string message;
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SourceLineInfo lineInfo;
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ResultWas::OfType type;
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unsigned int sequence;
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bool operator == ( MessageInfo const& other ) const;
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bool operator < ( MessageInfo const& other ) const;
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private:
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static unsigned int globalCount;
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};
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struct MessageStream {
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template<typename T>
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MessageStream& operator << ( T const& value ) {
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m_stream << value;
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return *this;
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}
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ReusableStringStream m_stream;
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};
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struct MessageBuilder : MessageStream {
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MessageBuilder( StringRef const& macroName,
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SourceLineInfo const& lineInfo,
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ResultWas::OfType type );
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template<typename T>
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MessageBuilder& operator << ( T const& value ) {
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m_stream << value;
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return *this;
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}
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MessageInfo m_info;
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};
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class ScopedMessage {
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public:
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explicit ScopedMessage( MessageBuilder const& builder );
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ScopedMessage( ScopedMessage& duplicate ) = delete;
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ScopedMessage( ScopedMessage&& old );
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~ScopedMessage();
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MessageInfo m_info;
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bool m_moved;
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};
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class Capturer {
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std::vector<MessageInfo> m_messages;
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IResultCapture& m_resultCapture = getResultCapture();
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size_t m_captured = 0;
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public:
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Capturer( StringRef macroName, SourceLineInfo const& lineInfo, ResultWas::OfType resultType, StringRef names );
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~Capturer();
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void captureValue( size_t index, std::string const& value );
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template<typename T>
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void captureValues( size_t index, T const& value ) {
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captureValue( index, Catch::Detail::stringify( value ) );
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}
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template<typename T, typename... Ts>
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void captureValues( size_t index, T const& value, Ts const&... values ) {
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captureValue( index, Catch::Detail::stringify(value) );
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captureValues( index+1, values... );
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}
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};
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} // end namespace Catch
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#endif // TWOBLUECUBES_CATCH_MESSAGE_H_INCLUDED
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