vala/valacatchclause.vala

   1 /* valacatchclause.vala
   2  *
   3  * Copyright (C) 2007  Jürg Billeter
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  18  *
  19  * Author:
  20  *      Jürg Billeter <j@bitron.ch>
  21  */
  22
  23 using GLib;
  24
  25 /**
  26  * Represents a catch clause in a try statement in the source code.
  27  */
  28 public class Vala.CatchClause : CodeNode {
  29         /**
  30          * Specifies the error type.
  31          */
  32         public TypeReference type_reference { get; set; }
  33
  34         /**
  35          * Specifies the error variable name.
  36          */
  37         public string variable_name { get; set; }
  38
  39         /**
  40          * Specifies the error handler body.
  41          */
  42         public Block body { get; set; }
  43
  44         /**
  45          * Specifies the declarator for the generated error variable.
  46          */
  47         public VariableDeclarator variable_declarator { get; set; }
  48
  49         /**
  50          * Creates a new catch clause.
  51          *
  52          * @param type_reference   error type
  53          * @param variable_name    error variable name
  54          * @param body             error handler body
  55          * @param source_reference reference to source code
  56          * @return                 newly created catch clause
  57          */
  58         public CatchClause (construct TypeReference type_reference, construct string variable_name, construct Block body, construct SourceReference source_reference = null) {
  59         }
  60
  61         public override void accept (CodeVisitor! visitor) {
  62                 visitor.visit_catch_clause (this);
  63         }
  64
  65         public override void accept_children (CodeVisitor! visitor) {
  66                 type_reference.accept (visitor);
  67                 body.accept (visitor);
  68         }
  69 }