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/* valacatchclause.vala
*
* Copyright (C) 2007 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 <j@bitron.ch>
*/
using GLib;
/**
* Represents a catch clause in a try statement in the source code.
*/
public class Vala.CatchClause : CodeNode {
/**
* Specifies the error type.
*/
public DataType type_reference {
get { return _data_type; }
set {
_data_type = value;
_data_type.parent_node = this;
}
}
/**
* Specifies the error variable name.
*/
public string variable_name { get; set; }
/**
* Specifies the error handler body.
*/
public Block body { get; set; }
/**
* Specifies the declarator for the generated error variable.
*/
public VariableDeclarator variable_declarator { get; set; }
private DataType _data_type;
/**
* Creates a new catch clause.
*
* @param type_reference error type
* @param variable_name error variable name
* @param body error handler body
* @param source_reference reference to source code
* @return newly created catch clause
*/
public CatchClause (construct DataType type_reference, construct string variable_name, construct Block body, construct SourceReference source_reference = null) {
}
public override void accept (CodeVisitor! visitor) {
visitor.visit_catch_clause (this);
}
public override void accept_children (CodeVisitor! visitor) {
type_reference.accept (visitor);
body.accept (visitor);
}
public override void replace_type (DataType! old_type, DataType! new_type) {
if (type_reference == old_type) {
type_reference = new_type;
}
}
}
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