/* valamemberinitializer.vala * * Copyright (C) 2007-2010 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: * Jürg Billeter */ using GLib; /** * Represents a member initializer, i.e. an element of an object initializer, in * the source code. */ public class Vala.MemberInitializer : CodeNode { /** * Member name. */ public string name { get; set; } /** * Initializer expression. */ public Expression initializer { get { return _initializer; } set { _initializer = value; _initializer.parent_node = this; } } /** * The symbol this expression refers to. */ public weak Symbol symbol_reference { get; set; } Expression _initializer; /** * Creates a new member initializer. * * @param name member name * @param initializer initializer expression * @param source_reference reference to source code * @return newly created member initializer */ public MemberInitializer (string name, Expression initializer, SourceReference? source_reference = null) { this.initializer = initializer; this.source_reference = source_reference; this.name = name; } public override void accept (CodeVisitor visitor) { initializer.accept (visitor); } public override bool check (CodeContext context) { return initializer.check (context); } public override void emit (CodeGenerator codegen) { initializer.emit (codegen); } public override void get_used_variables (Collection collection) { initializer.get_used_variables (collection); } public override void replace_expression (Expression old_node, Expression new_node) { if (initializer == old_node) { initializer = new_node; } } }