varconf
1.0.3
Configuration library for the Worldforge system.
parse_error.cpp
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/*
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* parse_error.cpp - implementation of the parse error handling class
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* Copyright (C) 2001, Stefanus Du Toit, Joseph Zupko
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* (C) 2003-2004 Alistair Riddoch
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Contact: Joseph Zupko
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* jaz147@psu.edu
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*
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* 189 Reese St.
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* Old Forge, PA 18518
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*/
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#include "parse_error.h"
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#include <iostream>
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#include <sstream>
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namespace
{
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std::string compose(
const
std::string& exp,
int
line,
int
col) {
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std::stringstream ss;
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ss <<
"ParseError: Expected "
<< exp <<
" at line "
<< line
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<<
", column "
<< col <<
"."
;
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return
ss.str();
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}
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}
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namespace
varconf
{
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ParseError::ParseError(
const
std::string& exp,
int
line,
int
col)
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:
std
::runtime_error(compose(exp, line, col))
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{
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}
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ParseError::~ParseError() =
default
;
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}
// namespace varconf
std
STL namespace.
varconf
Definition:
config.cpp:95
src
varconf
parse_error.cpp
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