/*
* Sonar C++ Plugin (Community)
* Copyright (C) 2011 Waleri Enns and CONTACT Software GmbH
* dev@sonar.codehaus.org
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
*/
package org.sonar.cxx.preprocessor;
import com.sonar.sslr.impl.Parser;
import org.sonar.cxx.CxxConfiguration;
import com.sonar.sslr.api.Grammar;
public final class CppParser {
private CppParser() {
}
public static Parser<Grammar> create(CxxConfiguration conf) {
return Parser.builder(CppGrammar.create())
.withLexer(CppLexer.create(conf))
.build();
}
public static Parser<Grammar> createConstantExpressionParser(CxxConfiguration conf) {
Grammar grammar = CppGrammar.create();
Parser<Grammar> parser = Parser.builder(grammar)
.withLexer(CppLexer.create(conf))
.build();
parser.setRootRule(grammar.rule(CppGrammar.constantExpression));
return parser;
}
}