gdb/exceptions.h

   1 /* Exception (throw catch) mechanism, for GDB, the GNU debugger.
   2
   3    Copyright (C) 1986-2020 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef EXCEPTIONS_H
  21 #define EXCEPTIONS_H
  22
  23 #include "ui-out.h"
  24
  25 /* If E is an exception, print it's error message on the specified
  26    stream.  For _fprintf, prefix the message with PREFIX...  */
  27 extern void exception_print (struct ui_file *file,
  28                              const struct gdb_exception &e);
  29 extern void exception_fprintf (struct ui_file *file,
  30                                const struct gdb_exception &e,
  31                                const char *prefix,
  32                                ...) ATTRIBUTE_PRINTF (3, 4);
  33
  34 /* Compare two exception objects for print equality.  */
  35 extern int exception_print_same (const struct gdb_exception &e1,
  36                                  const struct gdb_exception &e2);
  37 #endif