external/bsd/atf/dist/tools/exceptions.hpp

   1 //
   2 // Automated Testing Framework (atf)
   3 //
   4 // Copyright (c) 2007 The NetBSD Foundation, Inc.
   5 // All rights reserved.
   6 //
   7 // Redistribution and use in source and binary forms, with or without
   8 // modification, are permitted provided that the following conditions
   9 // are met:
  10 // 1. Redistributions of source code must retain the above copyright
  11 //    notice, this list of conditions and the following disclaimer.
  12 // 2. Redistributions in binary form must reproduce the above copyright
  13 //    notice, this list of conditions and the following disclaimer in the
  14 //    documentation and/or other materials provided with the distribution.
  15 //
  16 // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
  17 // CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  18 // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  19 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20 // IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
  21 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  23 // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  25 // IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  26 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  27 // IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28 //
  29
  30 #if !defined(TOOLS_EXCEPTIONS_HPP)
  31 #define TOOLS_EXCEPTIONS_HPP
  32
  33 #include <stdexcept>
  34 #include <string>
  35
  36 namespace tools {
  37
  38 template< class T >
  39 class not_found_error :
  40     public std::runtime_error
  41 {
  42     T m_value;
  43
  44 public:
  45     not_found_error(const std::string& message, const T& value) throw();
  46
  47     virtual ~not_found_error(void) throw();
  48
  49     const T& get_value(void) const throw();
  50 };
  51
  52 template< class T >
  53 inline
  54 not_found_error< T >::not_found_error(const std::string& message,
  55                                       const T& value)
  56     throw() :
  57     std::runtime_error(message),
  58     m_value(value)
  59 {
  60 }
  61
  62 template< class T >
  63 inline
  64 not_found_error< T >::~not_found_error(void)
  65     throw()
  66 {
  67 }
  68
  69 template< class T >
  70 inline
  71 const T&
  72 not_found_error< T >::get_value(void)
  73     const
  74     throw()
  75 {
  76     return m_value;
  77 }
  78
  79 class system_error : public std::runtime_error {
  80     int m_sys_err;
  81     mutable std::string m_message;
  82
  83 public:
  84     system_error(const std::string&, const std::string&, int);
  85     ~system_error(void) throw();
  86
  87     int code(void) const throw();
  88     const char* what(void) const throw();
  89 };
  90
  91 } // namespace tools
  92
  93 #endif // !defined(TOOLS_EXCEPTIONS_HPP)