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55 lines
1.5 KiB
55 lines
1.5 KiB
15 years ago
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#ifndef JSON_SPIRIT_ERROR_POSITION
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#define JSON_SPIRIT_ERROR_POSITION
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// Copyright John W. Wilkinson 2007 - 2009.
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// Distributed under the MIT License, see accompanying file LICENSE.txt
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// json spirit version 4.03
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#if defined(_MSC_VER) && (_MSC_VER >= 1020)
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# pragma once
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#endif
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#include <string>
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namespace json_spirit
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{
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// An Error_position exception is thrown by the "read_or_throw" functions below on finding an error.
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// Note the "read_or_throw" functions are around 3 times slower than the standard functions "read"
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// functions that return a bool.
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//
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struct Error_position
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{
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Error_position();
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Error_position( unsigned int line, unsigned int column, const std::string& reason );
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bool operator==( const Error_position& lhs ) const;
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unsigned int line_;
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unsigned int column_;
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std::string reason_;
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};
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inline Error_position::Error_position()
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: line_( 0 )
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, column_( 0 )
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{
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}
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inline Error_position::Error_position( unsigned int line, unsigned int column, const std::string& reason )
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: line_( line )
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, column_( column )
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, reason_( reason )
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{
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}
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inline bool Error_position::operator==( const Error_position& lhs ) const
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{
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if( this == &lhs ) return true;
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return ( reason_ == lhs.reason_ ) &&
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( line_ == lhs.line_ ) &&
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( column_ == lhs.column_ );
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}
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}
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#endif
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