release/src-rt-6.x.4708/toolchains/hndtools-arm-linux-2.6.36-uclibc-4.5.3/arm-brcm-linux-uclibcgnueabi/include/c++/4.5.3/ext/pb_ds/exception.hpp

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the terms
   7 // of the GNU General Public License as published by the Free Software
   8 // Foundation; either version 3, or (at your option) any later
   9 // version.
  10
  11 // This library is distributed in the hope that it will be useful, but
  12 // WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // General Public License for more details.
  15
  16 // Under Section 7 of GPL version 3, you are granted additional
  17 // permissions described in the GCC Runtime Library Exception, version
  18 // 3.1, as published by the Free Software Foundation.
  19
  20 // You should have received a copy of the GNU General Public License and
  21 // a copy of the GCC Runtime Library Exception along with this program;
  22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 // <http://www.gnu.org/licenses/>.
  24
  25 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
  26
  27 // Permission to use, copy, modify, sell, and distribute this software
  28 // is hereby granted without fee, provided that the above copyright
  29 // notice appears in all copies, and that both that copyright notice
  30 // and this permission notice appear in supporting documentation. None
  31 // of the above authors, nor IBM Haifa Research Laboratories, make any
  32 // representation about the suitability of this software for any
  33 // purpose. It is provided "as is" without express or implied
  34 // warranty.
  35
  36 /**
  37  * @file exception.hpp
  38  * Contains exception classes.
  39  */
  40
  41 #ifndef PB_DS_EXCEPTION_HPP
  42 #define PB_DS_EXCEPTION_HPP
  43
  44 #include <stdexcept>
  45 #include <cstdlib>
  46
  47 namespace __gnu_pbds
  48 {
  49   // Base class for exceptions.
  50   struct container_error : public std::logic_error
  51   {
  52     container_error()
  53     : std::logic_error(__N("__gnu_pbds::container_error")) { }
  54   };
  55
  56   // An entry cannot be inserted into a container object for logical
  57   // reasons (not, e.g., if memory is unabvailable, in which case
  58   // the allocator_type's exception will be thrown).
  59   struct insert_error : public container_error { };
  60
  61   // A join cannot be performed logical reasons (i.e., the ranges of
  62   // the two container objects being joined overlaps.
  63   struct join_error : public container_error { };
  64
  65   // A container cannot be resized.
  66   struct resize_error : public container_error { };
  67
  68 #if __EXCEPTIONS
  69   inline void
  70   __throw_container_error(void)
  71   { throw container_error(); }
  72
  73   inline void
  74   __throw_insert_error(void)
  75   { throw insert_error(); }
  76
  77   inline void
  78   __throw_join_error(void)
  79   { throw join_error(); }
  80
  81   inline void
  82   __throw_resize_error(void)
  83   { throw resize_error(); }
  84 #else
  85   inline void
  86   __throw_container_error(void)
  87   { std::abort(); }
  88
  89   inline void
  90   __throw_insert_error(void)
  91   { std::abort(); }
  92
  93   inline void
  94   __throw_join_error(void)
  95   { std::abort(); }
  96
  97   inline void
  98   __throw_resize_error(void)
  99   { std::abort(); }
 100 #endif
 101 } // namespace __gnu_pbds
 102
 103 #endif