1 // Copyright 2010 The Kyua Authors. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above copyright 11 // notice, this list of conditions and the following disclaimer in the 12 // documentation and/or other materials provided with the distribution. 13 // * Neither the name of Google Inc. nor the names of its contributors 14 // may be used to endorse or promote products derived from this software 15 // without specific prior written permission. 16 // 17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29 #include "utils/format/exceptions.hpp" 30 31 using utils::format::bad_format_error; 32 using utils::format::error; 33 using utils::format::extra_args_error; 34 35 36 /// Constructs a new error with a plain-text message. 37 /// 38 /// \param message The plain-text error message. 39 error::error(const std::string& message) : 40 std::runtime_error(message) 41 { 42 } 43 44 45 /// Destructor for the error. 46 error::~error(void) throw() 47 { 48 } 49 50 51 /// Constructs a new bad_format_error. 52 /// 53 /// \param format_ The invalid format string. 54 /// \param message Description of the error in the format string. 55 bad_format_error::bad_format_error(const std::string& format_, 56 const std::string& message) : 57 error("Invalid formatting string '" + format_ + "': " + message), 58 _format(format_) 59 { 60 } 61 62 63 /// Destructor for the error. 64 bad_format_error::~bad_format_error(void) throw() 65 { 66 } 67 68 69 /// \return The format string that caused the error. 70 const std::string& 71 bad_format_error::format(void) const 72 { 73 return _format; 74 } 75 76 77 /// Constructs a new extra_args_error. 78 /// 79 /// \param format_ The format string. 80 /// \param arg_ The first extra argument passed to the format string. 81 extra_args_error::extra_args_error(const std::string& format_, 82 const std::string& arg_) : 83 error("Not enough fields in formatting string '" + format_ + "' to place " 84 "argument '" + arg_ + "'"), 85 _format(format_), 86 _arg(arg_) 87 { 88 } 89 90 91 /// Destructor for the error. 92 extra_args_error::~extra_args_error(void) throw() 93 { 94 } 95 96 97 /// \return The format string that was passed too many arguments. 98 const std::string& 99 extra_args_error::format(void) const 100 { 101 return _format; 102 } 103 104 105 /// \return The first argument that caused the error. 106 const std::string& 107 extra_args_error::arg(void) const 108 { 109 return _arg; 110 } 111