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parse_result.hh
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/**
* @file parse_result.hh
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
*
* @date Mon Oct 28 19:23:14 2013
*
* @brief Small object which encapsulate a parsing operation result
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* LibMultiScale is free software: you can redistribute it and/or modify it
* under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* LibMultiScale is distributed in the hope that it will be useful, but
* WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with LibMultiScale. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef __LIBMULTISCALE_PARSE_RESULT_HH__
#define __LIBMULTISCALE_PARSE_RESULT_HH__
/* -------------------------------------------------------------------------- */
#include "lm_common.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_LIBMULTISCALE__
class ParseResult {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
ParseResult() {
parsed = false;
nb_word_parsed = 0;
};
ParseResult(bool res) {
parsed = res;
nb_word_parsed = 1;
};
ParseResult(bool res, UInt n) {
parsed = res;
nb_word_parsed = n;
};
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
void max(ParseResult &p) {
nb_word_parsed = std::max(nb_word_parsed, p.nb_word_parsed);
parsed |= p.parsed;
};
void operator+=(ParseResult &p) {
parsed = p.parsed;
nb_word_parsed += p.nb_word_parsed;
};
void operator++() { ++nb_word_parsed; };
operator bool() const { return parsed; }
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
bool parsed;
UInt nb_word_parsed;
};
/* -------------------------------------------------------------------------- */
__END_LIBMULTISCALE__
#endif /* __LIBMULTISCALE_PARSE_RESULT_HH__ */

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