| /******************************************************************************* |
| * Copyright (c) 2005, 2016 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 |
| * |
| *******************************************************************************/ |
| package org.eclipse.dltk.python.parser.ast.expressions; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.dltk.ast.expressions.Expression; |
| import org.eclipse.dltk.ast.expressions.ExpressionList; |
| import org.eclipse.dltk.python.parser.ast.PythonConstants; |
| import org.eclipse.dltk.utils.CorePrinter; |
| |
| |
| public class PythonTupleExpression extends ExpressionList |
| { |
| public PythonTupleExpression( ) { |
| |
| } |
| |
| @Override |
| public void printNode( CorePrinter output ) { |
| |
| List/*< Expression >*/ expressions = this.getExpressions( ); |
| output.formatPrintLn( "( " ); |
| |
| if( expressions != null ) { |
| int index = 0; |
| Iterator i = expressions.iterator(); |
| while( i.hasNext()) { |
| Expression expr = (Expression)i.next(); |
| |
| expr.printNode( output ); |
| |
| if( index != expressions.size( ) - 1 ) { |
| output.formatPrintLn( ", " ); |
| } |
| index += 1; |
| } |
| } |
| output.formatPrintLn( ")" ); |
| } |
| |
| @Override |
| public int getKind( ) { |
| |
| return PythonConstants.E_TURPLE; |
| } |
| } |