/*******************************************************************************
* Copyright (c) 2011 Bruno Medeiros and other Contributors.
* 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:
* Bruno Medeiros - initial API and implementation
*******************************************************************************/
package dtool.ast.statements;
import static melnorme.utilbox.core.Assert.AssertNamespace.assertNotNull;
import melnorme.lang.tooling.ast.CommonASTNode;
import melnorme.lang.tooling.ast.IASTVisitor;
import melnorme.lang.tooling.ast.util.ASTCodePrinter;
import melnorme.lang.tooling.ast_actual.ASTNodeTypes;
public class StatementIfVar extends Statement {
public final VariableDefWithInit conditionVar;
public final IStatement thenBody;
public final IStatement elseBody;
public StatementIfVar(VariableDefWithInit conditionVar, IStatement thenBody, IStatement elseBody) {
this.conditionVar = parentize(assertNotNull(conditionVar));
this.thenBody = parentize(thenBody);
this.elseBody = parentize(elseBody);
}
@Override
public ASTNodeTypes getNodeType() {
return ASTNodeTypes.STATEMENT_IF_VAR;
}
@Override
public void visitChildren(IASTVisitor visitor) {
acceptVisitor(visitor, conditionVar);
acceptVisitor(visitor, thenBody);
acceptVisitor(visitor, elseBody);
}
@Override
protected CommonASTNode doCloneTree() {
return new StatementIfVar(clone(conditionVar), clone(thenBody), clone(elseBody));
}
@Override
public void toStringAsCode(ASTCodePrinter cp) {
cp.append("if ");
cp.append("(", conditionVar, ") ");
cp.append(thenBody, " ");
cp.append("else ", elseBody);
}
}