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/*******************************************************************************
* Copyright (c) 2005, 2007 committers of openArchitectureWare 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:
* committers of openArchitectureWare - initial API and implementation
*******************************************************************************/
package org.eclipse.internal.xpand2.parser;
import org.antlr.runtime.CommonToken;
import org.antlr.runtime.RecognitionException;
import org.antlr.runtime.TokenStream;
import org.eclipse.internal.xpand2.ast.Advice;
import org.eclipse.internal.xpand2.ast.Definition;
import org.eclipse.internal.xpand2.ast.ErrorStatement;
import org.eclipse.internal.xpand2.ast.ExpandStatement;
import org.eclipse.internal.xpand2.ast.ExpressionStatement;
import org.eclipse.internal.xpand2.ast.FileStatement;
import org.eclipse.internal.xpand2.ast.ForEachStatement;
import org.eclipse.internal.xpand2.ast.IfStatement;
import org.eclipse.internal.xpand2.ast.ImportDeclaration;
import org.eclipse.internal.xpand2.ast.LetStatement;
import org.eclipse.internal.xpand2.ast.ProtectStatement;
import org.eclipse.internal.xpand2.ast.Statement;
import org.eclipse.internal.xpand2.ast.Template;
import org.eclipse.internal.xtend.expression.ast.DeclaredParameter;
import org.eclipse.internal.xtend.expression.ast.Expression;
import org.eclipse.internal.xtend.expression.ast.FeatureCall;
import org.eclipse.internal.xtend.expression.ast.GlobalVarExpression;
import org.eclipse.internal.xtend.expression.ast.SyntaxElement;
public class XpandLocationAddingParser extends XpandParser {
XpandLocationAddingParser(TokenStream stream) {
super(stream, new XpandFactory("nofile"));
}
XpandLocationAddingParser(TokenStream stream, String fileName) {
super(stream, new XpandFactory(fileName));
}
private static <T extends SyntaxElement> T addLocation(int[] startAndLine,
T ele, int end) {
if (ele != null) {
ele.setStart(startAndLine[0]);
ele.setLine(startAndLine[1]);
ele.setEnd(end);
}
return ele;
}
private int[] start() {
CommonToken t = (CommonToken) input.LT(1);
if (t == null) {
return new int[] { 0, 0 };
}
return new int[] { t.getStartIndex(), t.getLine() };
}
private int end() {
CommonToken t = (CommonToken) input.LT(-1);
if (t == null) {
return -1;
}
return t.getStopIndex() + 1;
}
@Override
public void reportError(RecognitionException e) {
System.out.println(super.getErrorMessage(e, tokenNames));
throw new RuntimeException(e);
}
@Override
public Expression additiveExpression() throws RecognitionException {
return addLocation(start(), super.additiveExpression(), end());
}
@Override
public Expression andExpression() throws RecognitionException {
return addLocation(start(), super.andExpression(), end());
}
@Override
public ImportDeclaration anExtensionImport() throws RecognitionException {
return addLocation(start(), super.anExtensionImport(), end());
}
@Override
public ImportDeclaration anImport() throws RecognitionException {
return addLocation(start(), super.anImport(), end());
}
@Override
public Advice around() throws RecognitionException {
return addLocation(start(), super.around(), end());
}
@Override
public Expression booleanLiteral() throws RecognitionException {
return addLocation(start(), super.booleanLiteral(), end());
}
@Override
public Expression castedExpression() throws RecognitionException {
return addLocation(start(), super.castedExpression(), end());
}
@Override
public Expression chainExpression() throws RecognitionException {
return addLocation(start(), super.chainExpression(), end());
}
@Override
public FeatureCall collectionExpression() throws RecognitionException {
return addLocation(start(), super.collectionExpression(), end());
}
@Override
public org.eclipse.internal.xtend.expression.ast.Identifier collectionType()
throws RecognitionException {
return addLocation(start(), super.collectionType(), end());
}
@Override
public Expression constructorCall() throws RecognitionException {
return addLocation(start(), super.constructorCall(), end());
}
@Override
public DeclaredParameter declaredParameter() throws RecognitionException {
return addLocation(start(), super.declaredParameter(), end());
}
@Override
public Definition define() throws RecognitionException {
return addLocation(start(), super.define(), end());
}
@Override
public org.eclipse.internal.xtend.expression.ast.Identifier definitionName()
throws RecognitionException {
return addLocation(start(), super.definitionName(), end());
}
@Override
public IfStatement elseIfStatement() throws RecognitionException {
return addLocation(start(), super.elseIfStatement(), end());
}
@Override
public IfStatement elseStatement() throws RecognitionException {
return addLocation(start(), super.elseStatement(), end());
}
@Override
public ErrorStatement errorStatement() throws RecognitionException {
return addLocation(start(), super.errorStatement(), end());
}
@Override
public ExpandStatement expandStatement() throws RecognitionException {
return addLocation(start(), super.expandStatement(), end());
}
@Override
public Expression expression() throws RecognitionException {
return addLocation(start(), super.expression(), end());
}
@Override
public ExpressionStatement expressionStmt() throws RecognitionException {
return addLocation(start(), super.expressionStmt(), end());
}
@Override
public FeatureCall featureCall() throws RecognitionException {
return addLocation(start(), super.featureCall(), end());
}
@Override
public FileStatement fileStatement() throws RecognitionException {
return addLocation(start(), super.fileStatement(), end());
}
@Override
public ForEachStatement foreachStatement() throws RecognitionException {
return addLocation(start(), super.foreachStatement(), end());
}
@Override
public GlobalVarExpression globalVarExpression()
throws RecognitionException {
return addLocation(start(), super.globalVarExpression(), end());
}
@Override
public org.eclipse.internal.xtend.expression.ast.Identifier identifier()
throws RecognitionException {
return addLocation(start(), super.identifier(), end());
}
@Override
public Expression ifExpression() throws RecognitionException {
return addLocation(start(), super.ifExpression(), end());
}
@Override
public IfStatement ifStatement() throws RecognitionException {
return addLocation(start(), super.ifStatement(), end());
}
@Override
public Expression impliesExpression() throws RecognitionException {
return addLocation(start(), super.impliesExpression(), end());
}
@Override
public Expression infixExpression() throws RecognitionException {
return addLocation(start(), super.infixExpression(), end());
}
@Override
public Expression letExpression() throws RecognitionException {
return addLocation(start(), super.letExpression(), end());
}
@Override
public LetStatement letStatement() throws RecognitionException {
return addLocation(start(), super.letStatement(), end());
}
@Override
public Expression listLiteral() throws RecognitionException {
return addLocation(start(), super.listLiteral(), end());
}
@Override
public Expression multiplicativeExpression() throws RecognitionException {
return addLocation(start(), super.multiplicativeExpression(), end());
}
@Override
public Expression nullLiteral() throws RecognitionException {
return addLocation(start(), super.nullLiteral(), end());
}
@Override
public Expression numberLiteral() throws RecognitionException {
return addLocation(start(), super.numberLiteral(), end());
}
@Override
public Expression orExpression() throws RecognitionException {
return addLocation(start(), super.orExpression(), end());
}
@Override
public Expression paranthesizedExpression() throws RecognitionException {
return addLocation(start(), super.paranthesizedExpression(), end());
}
@Override
public org.eclipse.internal.xtend.expression.ast.Identifier pointcut()
throws RecognitionException {
return addLocation(start(), super.pointcut(), end());
}
@Override
public Expression primaryExpression() throws RecognitionException {
return addLocation(start(), super.primaryExpression(), end());
}
@Override
public ProtectStatement protectStatement() throws RecognitionException {
return addLocation(start(), super.protectStatement(), end());
}
@Override
public Expression relationalExpression() throws RecognitionException {
return addLocation(start(), super.relationalExpression(), end());
}
@Override
public Statement simpleStatement() throws RecognitionException {
return addLocation(start(), super.simpleStatement(), end());
}
@Override
public org.eclipse.internal.xtend.expression.ast.Identifier simpleType()
throws RecognitionException {
return addLocation(start(), super.simpleType(), end());
}
@Override
public Statement statement() throws RecognitionException {
return addLocation(start(), super.statement(), end());
}
@Override
public Expression switchExpression() throws RecognitionException {
return addLocation(start(), super.switchExpression(), end());
}
@Override
public Template template() throws RecognitionException {
return addLocation(start(), super.template(), end());
}
@Override
public Statement text() throws RecognitionException {
return addLocation(start(), super.text(), end());
}
@Override
public org.eclipse.internal.xtend.expression.ast.Identifier type()
throws RecognitionException {
return addLocation(start(), super.type(), end());
}
@Override
public Expression unaryExpression() throws RecognitionException {
return addLocation(start(), super.unaryExpression(), end());
}
}
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