mdw@git.distorted.org.uk Git - finally/blob - try-catch.cc

   1 /* -*-c++-*-
   2  *
   3  * Check handling of exceptions
   4  *
   5  * (c) 2023 Straylight/Edgeware
   6  */
   7
   8 /*----- Licensing notice --------------------------------------------------*
   9  *
  10  * This file is part of the `Finally' package.
  11  *
  12  * Finally is free software: you can redistribute it and/or modify it
  13  * under the terms of the GNU Library General Public License as published
  14  * by the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  *
  17  * Finally is distributed in the hope that it will be useful, but WITHOUT
  18  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  19  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  20  * License for more details.
  21  *
  22  * You should have received a copy of the GNU Library General Public
  23  * License along with Finally.  If not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  25  * USA.
  26  */
  27
  28 /*----- Header files ------------------------------------------------------*/
  29
  30 #include "finally-test.h"
  31
  32 /*----- Main code ---------------------------------------------------------*/
  33
  34 class ball { };
  35
  36 void try_catch_inner(unsigned f)
  37 {
  38   if (f&TCF_THROW) STEP(11);
  39   else STEP(3);
  40   if (f&TCF_THROW) throw ball();
  41 }
  42
  43 void try_catch_outer(unsigned f)
  44 {
  45   if (f&TCF_THROW) STEP(9);
  46   else STEP(1);
  47   try { try_catch_filling(f); STEP(6); }
  48   catch (ball) { STEP(13); }
  49   if (f&TCF_THROW) STEP(14);
  50   else STEP(7);
  51 }
  52
  53 /*----- That's all, folks -------------------------------------------------*/