1 | /*============================================================================= |
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2 | Boost.Wave: A Standard compliant C++ preprocessor library |
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3 | |
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4 | http://www.boost.org/ |
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5 | |
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6 | Copyright (c) 2001-2007 Hartmut Kaiser. Distributed under the Boost |
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7 | Software License, Version 1.0. (See accompanying file |
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8 | LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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9 | =============================================================================*/ |
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10 | |
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11 | #if !defined(BOOST_WAVE_CPP_THROW_HPP_INCLUDED) |
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12 | #define BOOST_WAVE_CPP_THROW_HPP_INCLUDED |
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13 | |
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14 | #include <string> |
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15 | #include <boost/throw_exception.hpp> |
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16 | |
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17 | /////////////////////////////////////////////////////////////////////////////// |
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18 | // helper macro for throwing exceptions |
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19 | #if !defined(BOOST_WAVE_THROW) |
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20 | #ifdef BOOST_NO_STRINGSTREAM |
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21 | #include <strstream> |
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22 | #define BOOST_WAVE_THROW(cls, code, msg, act_pos) \ |
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23 | { \ |
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24 | using namespace boost::wave; \ |
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25 | std::strstream stream; \ |
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26 | stream << cls::severity_text(cls::code) << ": " \ |
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27 | << cls::error_text(cls::code); \ |
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28 | if ((msg)[0] != 0) stream << ": " << (msg); \ |
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29 | stream << std::ends; \ |
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30 | std::string throwmsg = stream.str(); stream.freeze(false); \ |
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31 | boost::throw_exception(cls(throwmsg.c_str(), cls::code, \ |
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32 | (act_pos).get_line(), (act_pos).get_column(), \ |
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33 | (act_pos).get_file().c_str())); \ |
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34 | } \ |
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35 | /**/ |
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36 | #else |
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37 | #include <sstream> |
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38 | #define BOOST_WAVE_THROW(cls, code, msg, act_pos) \ |
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39 | { \ |
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40 | using namespace boost::wave; \ |
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41 | std::stringstream stream; \ |
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42 | stream << cls::severity_text(cls::code) << ": " \ |
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43 | << cls::error_text(cls::code); \ |
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44 | if ((msg)[0] != 0) stream << ": " << (msg); \ |
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45 | stream << std::ends; \ |
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46 | boost::throw_exception(cls(stream.str().c_str(), cls::code, \ |
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47 | (act_pos).get_line(), (act_pos).get_column(), \ |
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48 | (act_pos).get_file().c_str())); \ |
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49 | } \ |
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50 | /**/ |
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51 | #endif // BOOST_NO_STRINGSTREAM |
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52 | #endif // BOOST_WAVE_THROW |
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53 | |
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54 | /////////////////////////////////////////////////////////////////////////////// |
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55 | // helper macro for throwing exceptions with additional parameter |
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56 | #if !defined(BOOST_WAVE_THROW_NAME) |
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57 | #ifdef BOOST_NO_STRINGSTREAM |
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58 | #include <strstream> |
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59 | #define BOOST_WAVE_THROW_NAME(cls, code, msg, act_pos, name) \ |
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60 | { \ |
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61 | using namespace boost::wave; \ |
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62 | std::strstream stream; \ |
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63 | stream << cls::severity_text(cls::code) << ": " \ |
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64 | << cls::error_text(cls::code); \ |
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65 | if ((msg)[0] != 0) stream << ": " << (msg); \ |
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66 | stream << std::ends; \ |
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67 | std::string throwmsg = stream.str(); stream.freeze(false); \ |
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68 | boost::throw_exception(cls(throwmsg.c_str(), cls::code, \ |
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69 | (act_pos).get_line(), (act_pos).get_column(), \ |
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70 | (act_pos).get_file().c_str(), (name))); \ |
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71 | } \ |
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72 | /**/ |
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73 | #else |
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74 | #include <sstream> |
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75 | #define BOOST_WAVE_THROW_NAME(cls, code, msg, act_pos, name) \ |
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76 | { \ |
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77 | using namespace boost::wave; \ |
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78 | std::stringstream stream; \ |
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79 | stream << cls::severity_text(cls::code) << ": " \ |
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80 | << cls::error_text(cls::code); \ |
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81 | if ((msg)[0] != 0) stream << ": " << (msg); \ |
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82 | stream << std::ends; \ |
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83 | boost::throw_exception(cls(stream.str().c_str(), cls::code, \ |
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84 | (act_pos).get_line(), (act_pos).get_column(), \ |
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85 | (act_pos).get_file().c_str(), (name))); \ |
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86 | } \ |
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87 | /**/ |
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88 | #endif // BOOST_NO_STRINGSTREAM |
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89 | #endif // BOOST_WAVE_THROW_NAME |
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90 | |
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91 | /////////////////////////////////////////////////////////////////////////////// |
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92 | // helper macro for throwing exceptions with additional parameter |
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93 | #if !defined(BOOST_WAVE_THROW_VAR) |
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94 | #ifdef BOOST_NO_STRINGSTREAM |
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95 | #include <strstream> |
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96 | #define BOOST_WAVE_THROW_VAR(cls, code, msg, act_pos) \ |
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97 | { \ |
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98 | using namespace boost::wave; \ |
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99 | std::strstream stream; \ |
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100 | stream << cls::severity_text(code) << ": " \ |
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101 | << cls::error_text(code); \ |
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102 | if ((msg)[0] != 0) stream << ": " << (msg); \ |
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103 | stream << std::ends; \ |
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104 | std::string throwmsg = stream.str(); stream.freeze(false); \ |
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105 | boost::throw_exception(cls(throwmsg.c_str(), code, \ |
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106 | (act_pos).get_line(), (act_pos).get_column(), \ |
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107 | (act_pos).get_file().c_str())); \ |
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108 | } \ |
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109 | /**/ |
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110 | #else |
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111 | #include <sstream> |
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112 | #define BOOST_WAVE_THROW_VAR(cls, code, msg, act_pos) \ |
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113 | { \ |
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114 | using namespace boost::wave; \ |
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115 | std::stringstream stream; \ |
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116 | stream << cls::severity_text(code) << ": " \ |
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117 | << cls::error_text(code); \ |
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118 | if ((msg)[0] != 0) stream << ": " << (msg); \ |
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119 | stream << std::ends; \ |
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120 | boost::throw_exception(cls(stream.str().c_str(), code, \ |
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121 | (act_pos).get_line(), (act_pos).get_column(), \ |
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122 | (act_pos).get_file().c_str())); \ |
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123 | } \ |
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124 | /**/ |
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125 | #endif // BOOST_NO_STRINGSTREAM |
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126 | #endif // BOOST_WAVE_THROW_VAR |
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127 | |
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128 | #endif // !defined(BOOST_WAVE_CPP_THROW_HPP_INCLUDED) |
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