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1 | 13 | up20180614 | // -*- C++ -*- |
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2 | //===--------------------------- stdexcept --------------------------------===// |
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3 | // |
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4 | // The LLVM Compiler Infrastructure |
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5 | // |
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6 | // This file is dual licensed under the MIT and the University of Illinois Open |
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7 | // Source Licenses. See LICENSE.TXT for details. |
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8 | // |
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9 | //===----------------------------------------------------------------------===// |
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10 | |||
11 | #ifndef _LIBCPP_STDEXCEPT |
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12 | #define _LIBCPP_STDEXCEPT |
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13 | |||
14 | /* |
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15 | stdexcept synopsis |
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16 | |||
17 | namespace std |
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18 | { |
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19 | |||
20 | class logic_error; |
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21 | class domain_error; |
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22 | class invalid_argument; |
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23 | class length_error; |
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24 | class out_of_range; |
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25 | class runtime_error; |
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26 | class range_error; |
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27 | class overflow_error; |
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28 | class underflow_error; |
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29 | |||
30 | for each class xxx_error: |
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31 | |||
32 | class xxx_error : public exception // at least indirectly |
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33 | { |
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34 | public: |
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35 | explicit xxx_error(const string& what_arg); |
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36 | explicit xxx_error(const char* what_arg); |
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37 | |||
38 | virtual const char* what() const noexcept // returns what_arg |
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39 | }; |
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40 | |||
41 | } // std |
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42 | |||
43 | */ |
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44 | |||
45 | #include <__config> |
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46 | #include <exception> |
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47 | #include <iosfwd> // for string forward decl |
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48 | |||
49 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
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50 | #pragma GCC system_header |
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51 | #endif |
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52 | |||
53 | #ifndef _LIBCPP___REFSTRING |
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54 | _LIBCPP_BEGIN_NAMESPACE_STD |
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55 | class _LIBCPP_HIDDEN __libcpp_refstring { |
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56 | const char *__imp_ _LIBCPP_UNUSED; |
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57 | }; |
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58 | _LIBCPP_END_NAMESPACE_STD |
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59 | #endif |
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60 | |||
61 | namespace std // purposefully not using versioning namespace |
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62 | { |
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63 | |||
64 | class _LIBCPP_EXCEPTION_ABI logic_error |
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65 | : public exception |
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66 | { |
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67 | private: |
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68 | _VSTD::__libcpp_refstring __imp_; |
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69 | public: |
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70 | explicit logic_error(const string&); |
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71 | explicit logic_error(const char*); |
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72 | |||
73 | logic_error(const logic_error&) _NOEXCEPT; |
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74 | logic_error& operator=(const logic_error&) _NOEXCEPT; |
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75 | |||
76 | virtual ~logic_error() _NOEXCEPT; |
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77 | |||
78 | virtual const char* what() const _NOEXCEPT; |
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79 | }; |
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80 | |||
81 | class _LIBCPP_EXCEPTION_ABI runtime_error |
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82 | : public exception |
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83 | { |
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84 | private: |
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85 | _VSTD::__libcpp_refstring __imp_; |
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86 | public: |
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87 | explicit runtime_error(const string&); |
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88 | explicit runtime_error(const char*); |
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89 | |||
90 | runtime_error(const runtime_error&) _NOEXCEPT; |
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91 | runtime_error& operator=(const runtime_error&) _NOEXCEPT; |
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92 | |||
93 | virtual ~runtime_error() _NOEXCEPT; |
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94 | |||
95 | virtual const char* what() const _NOEXCEPT; |
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96 | }; |
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97 | |||
98 | class _LIBCPP_EXCEPTION_ABI domain_error |
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99 | : public logic_error |
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100 | { |
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101 | public: |
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102 | _LIBCPP_INLINE_VISIBILITY explicit domain_error(const string& __s) : logic_error(__s) {} |
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103 | _LIBCPP_INLINE_VISIBILITY explicit domain_error(const char* __s) : logic_error(__s) {} |
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104 | |||
105 | virtual ~domain_error() _NOEXCEPT; |
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106 | }; |
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107 | |||
108 | class _LIBCPP_EXCEPTION_ABI invalid_argument |
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109 | : public logic_error |
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110 | { |
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111 | public: |
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112 | _LIBCPP_INLINE_VISIBILITY explicit invalid_argument(const string& __s) : logic_error(__s) {} |
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113 | _LIBCPP_INLINE_VISIBILITY explicit invalid_argument(const char* __s) : logic_error(__s) {} |
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114 | |||
115 | virtual ~invalid_argument() _NOEXCEPT; |
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116 | }; |
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117 | |||
118 | class _LIBCPP_EXCEPTION_ABI length_error |
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119 | : public logic_error |
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120 | { |
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121 | public: |
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122 | _LIBCPP_INLINE_VISIBILITY explicit length_error(const string& __s) : logic_error(__s) {} |
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123 | _LIBCPP_INLINE_VISIBILITY explicit length_error(const char* __s) : logic_error(__s) {} |
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124 | |||
125 | virtual ~length_error() _NOEXCEPT; |
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126 | }; |
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127 | |||
128 | class _LIBCPP_EXCEPTION_ABI out_of_range |
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129 | : public logic_error |
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130 | { |
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131 | public: |
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132 | _LIBCPP_INLINE_VISIBILITY explicit out_of_range(const string& __s) : logic_error(__s) {} |
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133 | _LIBCPP_INLINE_VISIBILITY explicit out_of_range(const char* __s) : logic_error(__s) {} |
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134 | |||
135 | virtual ~out_of_range() _NOEXCEPT; |
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136 | }; |
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137 | |||
138 | class _LIBCPP_EXCEPTION_ABI range_error |
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139 | : public runtime_error |
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140 | { |
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141 | public: |
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142 | _LIBCPP_INLINE_VISIBILITY explicit range_error(const string& __s) : runtime_error(__s) {} |
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143 | _LIBCPP_INLINE_VISIBILITY explicit range_error(const char* __s) : runtime_error(__s) {} |
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144 | |||
145 | virtual ~range_error() _NOEXCEPT; |
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146 | }; |
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147 | |||
148 | class _LIBCPP_EXCEPTION_ABI overflow_error |
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149 | : public runtime_error |
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150 | { |
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151 | public: |
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152 | _LIBCPP_INLINE_VISIBILITY explicit overflow_error(const string& __s) : runtime_error(__s) {} |
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153 | _LIBCPP_INLINE_VISIBILITY explicit overflow_error(const char* __s) : runtime_error(__s) {} |
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154 | |||
155 | virtual ~overflow_error() _NOEXCEPT; |
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156 | }; |
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157 | |||
158 | class _LIBCPP_EXCEPTION_ABI underflow_error |
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159 | : public runtime_error |
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160 | { |
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161 | public: |
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162 | _LIBCPP_INLINE_VISIBILITY explicit underflow_error(const string& __s) : runtime_error(__s) {} |
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163 | _LIBCPP_INLINE_VISIBILITY explicit underflow_error(const char* __s) : runtime_error(__s) {} |
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164 | |||
165 | virtual ~underflow_error() _NOEXCEPT; |
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166 | }; |
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167 | |||
168 | } // std |
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169 | |||
170 | #endif // _LIBCPP_STDEXCEPT |