/*******************************************************************************
* Copyright (c) 2002, 2015 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Rational Software - Initial API and implementation
* Ed Swartz (Nokia)
* Markus Schorn (Wind River Systems)
* Sergey Prigogin (Google)
*******************************************************************************/
package org.eclipse.cdt.core.dom.parser.cpp;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.cdt.core.dom.parser.IBuiltinBindingsProvider;
import org.eclipse.cdt.core.parser.GCCKeywords;
import org.eclipse.cdt.core.parser.IToken.ContextSensitiveTokenType;
import org.eclipse.cdt.core.parser.ParserLanguage;
import org.eclipse.cdt.internal.core.dom.parser.GCCBuiltinSymbolProvider;
/**
* Configures the parser for c++-sources as accepted by g++.
*/
public class GPPParserExtensionConfiguration extends AbstractCPPParserExtensionConfiguration {
private static GPPParserExtensionConfiguration sInstance= new GPPParserExtensionConfiguration();
/**
* @since 5.1
*/
public static GPPParserExtensionConfiguration getInstance() {
return sInstance;
}
@Override
public boolean allowRestrictPointerOperators() {
return true;
}
@Override
public boolean supportTypeofUnaryExpressions() {
return true;
}
@Override
public boolean supportAlignOfUnaryExpression() {
return true;
}
@Override
public boolean supportExtendedTemplateSyntax() {
return true;
}
@Override
public boolean supportMinAndMaxOperators() {
return true;
}
@Override
public boolean supportStatementsInExpressions() {
return true;
}
@Override
public boolean supportComplexNumbers() {
return true;
}
@Override
public boolean supportRestrictKeyword() {
return true;
}
@Override
public boolean supportLongLongs() {
return true;
}
@Override
public boolean supportKnRC() {
return false;
}
@Override
public boolean supportAttributeSpecifiers() {
return true;
}
@Override
public boolean supportDeclspecSpecifiers() {
return true;
}
@Override
public boolean supportGCCStyleDesignators() {
return true;
}
@Override
public IBuiltinBindingsProvider getBuiltinBindingsProvider() {
return new GCCBuiltinSymbolProvider(ParserLanguage.CPP, true);
}
@Override
public Map<String, ContextSensitiveTokenType> getAdditionalContextSensitiveKeywords() {
Map<String, ContextSensitiveTokenType> result =
new HashMap<>(super.getAdditionalContextSensitiveKeywords());
result.put(GCCKeywords.__FINAL, ContextSensitiveTokenType.FINAL);
return result;
}
}