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/* valaelementaccess.vala
*
* Copyright (C) 2006-2007 Raffaele Sandrini, Jürg Billeter
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author:
* Raffaele Sandrini <rasa@gmx.ch>
* Jürg Billeter <j@bitron.ch>
*/
using GLib;
using Gee;
/**
* Represents an array access expression e.g. "a[1,2]".
*/
public class Vala.ElementAccess : Expression {
/**
* Expression representing the container on wich we want to access.
*/
public Expression! container { get; set; }
/**
* Expressions representing the indices we want to access inside the container.
*/
private Gee.List<Expression>! indices = new ArrayList<Expression> ();
public void append_index (Expression! index) {
indices.add (index);
}
public Gee.List<Expression> get_indices () {
return new ReadOnlyList<Expression> (indices);
}
public ElementAccess (construct Expression container, construct SourceReference source_reference) {
}
public override void accept (CodeVisitor! visitor) {
container.accept (visitor);
foreach (Expression e in indices) {
e.accept (visitor);
}
visitor.visit_element_access (this);
}
}
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