Dogcows Code - chaz/yoink/blob - src/stlplus/portability/portability_exceptions.hpp

   1 #ifndef STLPLUS_PORTABILITY_EXCEPTIONS
   2 #define STLPLUS_PORTABILITY_EXCEPTIONS
   3 ////////////////////////////////////////////////////////////////////////////////
   4
   5 //   Author:    Andy Rushton
   6 //   Copyright: (c) Southampton University 1999-2004
   7 //              (c) Andy Rushton           2004-2009
   8 //   License:   BSD License, see ../docs/license.html
   9
  10 //   Adds missing arithmetic exceptions used in this library but missing from std
  11
  12 ////////////////////////////////////////////////////////////////////////////////
  13 #include "portability_fixes.hpp"
  14 #include <string>
  15 #include <stdexcept>
  16
  17 namespace stlplus
  18 {
  19
  20   ////////////////////////////////////////////////////////////////////////////////
  21   // thrown by division when the divisor is zero
  22   // This is a subclass of std::logic_error so can be caught by a generic catch clause for the superclass
  23
  24   class divide_by_zero : public std::logic_error {
  25   public:
  26     divide_by_zero (const std::string& what_arg): std::logic_error (what_arg) { }
  27   };
  28
  29 ////////////////////////////////////////////////////////////////////////////////
  30
  31 } // end namespace stlplus
  32
  33 #endif