gcc/ada/g-cppexc.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT RUN-TIME COMPONENTS                         --
   4 --                                                                          --
   5 --                  G N A T . C P P _ E X C E P T I O N S                   --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --                        Copyright (C) 2013, AdaCore                       --
  10 --                                                                          --
  11 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  12 -- terms of the  GNU General Public License as published  by the Free Soft- --
  13 -- ware  Foundation;  either version 3,  or (at your option) any later ver- --
  14 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  15 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  16 -- or FITNESS FOR A PARTICULAR PURPOSE.                                     --
  17 --                                                                          --
  18 -- As a special exception under Section 7 of GPL version 3, you are granted --
  19 -- additional permissions described in the GCC Runtime Library Exception,   --
  20 -- version 3.1, as published by the Free Software Foundation.               --
  21 --                                                                          --
  22 -- You should have received a copy of the GNU General Public License and    --
  23 -- a copy of the GCC Runtime Library Exception along with this program;     --
  24 -- see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see    --
  25 -- <http://www.gnu.org/licenses/>.                                          --
  26 --                                                                          --
  27 -- GNAT was originally developed  by the GNAT team at  New York University. --
  28 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  29 --                                                                          --
  30 ------------------------------------------------------------------------------
  31
  32 --  This package provides an interface for raising and handling C++ exceptions
  33
  34 with Ada.Exceptions; use Ada.Exceptions;
  35
  36 package GNAT.CPP_Exceptions is
  37    generic
  38       type T is private;
  39    procedure Raise_Cpp_Exception (Id : Exception_Id; Value : T);
  40    --  Raise a C++ exception identified by Id. Associate Value with this
  41    --  occurrence. Id must refer to an exception that has the Cpp convention.
  42
  43    generic
  44       type T is private;
  45    function Get_Object (X : Exception_Occurrence) return T;
  46    --  Extract the object associated with X. The exception of the occurrence
  47    --  X must have a Cpp Convention.
  48 end GNAT.CPP_Exceptions;