/*******************************************************************************
* Copyright (c) 2009-2015 CWI
* 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:
* * Jurgen J. Vinju - Jurgen.Vinju@cwi.nl - CWI
* * Tijs van der Storm - Tijs.van.der.Storm@cwi.nl
* * Paul Klint - Paul.Klint@cwi.nl - CWI
* * Mark Hills - Mark.Hills@cwi.nl (CWI)
* * Arnold Lankamp - Arnold.Lankamp@cwi.nl
* * Michael Steindorfer - Michael.Steindorfer@cwi.nl - CWI
*******************************************************************************/
package org.rascalmpl.ast;
import org.rascalmpl.value.IConstructor;
import org.rascalmpl.value.ISourceLocation;
public abstract class CommonKeywordParameters extends AbstractAST {
public CommonKeywordParameters(ISourceLocation src, IConstructor node) {
super(src /* we forget node on purpose */);
}
public boolean hasKeywordFormalList() {
return false;
}
public java.util.List<org.rascalmpl.ast.KeywordFormal> getKeywordFormalList() {
throw new UnsupportedOperationException();
}
public boolean isAbsent() {
return false;
}
static public class Absent extends CommonKeywordParameters {
// Production: sig("Absent",[],breakable=false)
public Absent(ISourceLocation src, IConstructor node ) {
super(src, node);
}
@Override
public boolean isAbsent() {
return true;
}
@Override
public <T> T accept(IASTVisitor<T> visitor) {
return visitor.visitCommonKeywordParametersAbsent(this);
}
@Override
protected void addForLineNumber(int $line, java.util.List<AbstractAST> $result) {
if (getLocation().getBeginLine() == $line) {
$result.add(this);
}
ISourceLocation $l;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof Absent)) {
return false;
}
Absent tmp = (Absent) o;
return true ;
}
@Override
public int hashCode() {
return 157 ;
}
@Override
public Object clone() {
return newInstance(getClass(), src, (IConstructor) null );
}
}
public boolean isPresent() {
return false;
}
static public class Present extends CommonKeywordParameters {
// Production: sig("Present",[arg("java.util.List\<org.rascalmpl.ast.KeywordFormal\>","keywordFormalList")],breakable=false)
private final java.util.List<org.rascalmpl.ast.KeywordFormal> keywordFormalList;
public Present(ISourceLocation src, IConstructor node , java.util.List<org.rascalmpl.ast.KeywordFormal> keywordFormalList) {
super(src, node);
this.keywordFormalList = keywordFormalList;
}
@Override
public boolean isPresent() {
return true;
}
@Override
public <T> T accept(IASTVisitor<T> visitor) {
return visitor.visitCommonKeywordParametersPresent(this);
}
@Override
protected void addForLineNumber(int $line, java.util.List<AbstractAST> $result) {
if (getLocation().getBeginLine() == $line) {
$result.add(this);
}
ISourceLocation $l;
for (AbstractAST $elem : keywordFormalList) {
$l = $elem.getLocation();
if ($l.hasLineColumn() && $l.getBeginLine() <= $line && $l.getEndLine() >= $line) {
$elem.addForLineNumber($line, $result);
}
if ($l.getBeginLine() > $line) {
return;
}
}
}
@Override
public boolean equals(Object o) {
if (!(o instanceof Present)) {
return false;
}
Present tmp = (Present) o;
return true && tmp.keywordFormalList.equals(this.keywordFormalList) ;
}
@Override
public int hashCode() {
return 443 + 503 * keywordFormalList.hashCode() ;
}
@Override
public java.util.List<org.rascalmpl.ast.KeywordFormal> getKeywordFormalList() {
return this.keywordFormalList;
}
@Override
public boolean hasKeywordFormalList() {
return true;
}
@Override
public Object clone() {
return newInstance(getClass(), src, (IConstructor) null , clone(keywordFormalList));
}
}
}