Whole document tree
limits.cc
Go to the documentation of this file.00001 // Static data members of -*- C++ -*- numeric_limits classes 00002 00003 // Copyright (C) 1999, 2001 Free Software Foundation, Inc. 00004 // 00005 // This file is part of the GNU ISO C++ Library. This library is free 00006 // software; you can redistribute it and/or modify it under the 00007 // terms of the GNU General Public License as published by the 00008 // Free Software Foundation; either version 2, or (at your option) 00009 // any later version. 00010 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU General Public License for more details. 00015 00016 // You should have received a copy of the GNU General Public License along 00017 // with this library; see the file COPYING. If not, write to the Free 00018 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 00019 // USA. 00020 00021 // As a special exception, you may use this file as part of a free software 00022 // library without restriction. Specifically, if other files instantiate 00023 // templates or use macros or inline functions from this file, or you compile 00024 // this file and link it with other files to produce an executable, this 00025 // file does not by itself cause the resulting executable to be covered by 00026 // the GNU General Public License. This exception does not however 00027 // invalidate any other reasons why the executable file might be covered by 00028 // the GNU General Public License. 00029 00030 // Written by Gabriel Dos Reis <Gabriel.Dos-Reis@cmla.ens-cachan.fr> 00031 00032 // 00033 // ISO C++ 14882:1998 00034 // 18.2.1 00035 // 00036 00037 #include <bits/std_limits.h> 00038 namespace std 00039 { 00040 // bool 00041 const bool numeric_limits<bool>::is_specialized; 00042 const int numeric_limits<bool>::digits; 00043 const int numeric_limits<bool>::digits10; 00044 const bool numeric_limits<bool>::is_signed; 00045 const bool numeric_limits<bool>::is_integer; 00046 const bool numeric_limits<bool>::is_exact; 00047 const int numeric_limits<bool>::radix; 00048 const int numeric_limits<bool>::min_exponent; 00049 const int numeric_limits<bool>::min_exponent10; 00050 const int numeric_limits<bool>::max_exponent; 00051 const int numeric_limits<bool>::max_exponent10; 00052 const bool numeric_limits<bool>::has_infinity; 00053 const bool numeric_limits<bool>::has_quiet_NaN; 00054 const bool numeric_limits<bool>::has_signaling_NaN; 00055 const float_denorm_style numeric_limits<bool>::has_denorm; 00056 const bool numeric_limits<bool>::has_denorm_loss; 00057 const bool numeric_limits<bool>::is_iec559; 00058 const bool numeric_limits<bool>::is_bounded; 00059 const bool numeric_limits<bool>::is_modulo; 00060 const bool numeric_limits<bool>::traps; 00061 const bool numeric_limits<bool>::tinyness_before; 00062 const float_round_style numeric_limits<bool>::round_style; 00063 00064 // char 00065 const bool numeric_limits<char>::is_specialized; 00066 const int numeric_limits<char>::digits; 00067 const int numeric_limits<char>::digits10; 00068 const bool numeric_limits<char>::is_signed; 00069 const bool numeric_limits<char>::is_integer; 00070 const bool numeric_limits<char>::is_exact; 00071 const int numeric_limits<char>::radix; 00072 const int numeric_limits<char>::min_exponent; 00073 const int numeric_limits<char>::min_exponent10; 00074 const int numeric_limits<char>::max_exponent; 00075 const int numeric_limits<char>::max_exponent10; 00076 const bool numeric_limits<char>::has_infinity; 00077 const bool numeric_limits<char>::has_quiet_NaN; 00078 const bool numeric_limits<char>::has_signaling_NaN; 00079 const float_denorm_style numeric_limits<char>::has_denorm; 00080 const bool numeric_limits<char>::has_denorm_loss; 00081 const bool numeric_limits<char>::is_iec559; 00082 const bool numeric_limits<char>::is_bounded; 00083 const bool numeric_limits<char>::is_modulo; 00084 const bool numeric_limits<char>::traps; 00085 const bool numeric_limits<char>::tinyness_before; 00086 const float_round_style numeric_limits<char>::round_style; 00087 00088 // signed char 00089 const bool numeric_limits<signed char>::is_specialized; 00090 const int numeric_limits<signed char>::digits; 00091 const int numeric_limits<signed char>::digits10; 00092 const bool numeric_limits<signed char>::is_signed; 00093 const bool numeric_limits<signed char>::is_integer; 00094 const bool numeric_limits<signed char>::is_exact; 00095 const int numeric_limits<signed char>::radix; 00096 const int numeric_limits<signed char>::min_exponent; 00097 const int numeric_limits<signed char>::min_exponent10; 00098 const int numeric_limits<signed char>::max_exponent; 00099 const int numeric_limits<signed char>::max_exponent10; 00100 const bool numeric_limits<signed char>::has_infinity; 00101 const bool numeric_limits<signed char>::has_quiet_NaN; 00102 const bool numeric_limits<signed char>::has_signaling_NaN; 00103 const float_denorm_style numeric_limits<signed char>::has_denorm; 00104 const bool numeric_limits<signed char>::has_denorm_loss; 00105 const bool numeric_limits<signed char>::is_iec559; 00106 const bool numeric_limits<signed char>::is_bounded; 00107 const bool numeric_limits<signed char>::is_modulo; 00108 const bool numeric_limits<signed char>::traps; 00109 const bool numeric_limits<signed char>::tinyness_before; 00110 const float_round_style numeric_limits<signed char>::round_style; 00111 00112 // unsigned char 00113 const bool numeric_limits<unsigned char>::is_specialized; 00114 const int numeric_limits<unsigned char>::digits; 00115 const int numeric_limits<unsigned char>::digits10; 00116 const bool numeric_limits<unsigned char>::is_signed; 00117 const bool numeric_limits<unsigned char>::is_integer; 00118 const bool numeric_limits<unsigned char>::is_exact; 00119 const int numeric_limits<unsigned char>::radix; 00120 const int numeric_limits<unsigned char>::min_exponent; 00121 const int numeric_limits<unsigned char>::min_exponent10; 00122 const int numeric_limits<unsigned char>::max_exponent; 00123 const int numeric_limits<unsigned char>::max_exponent10; 00124 const bool numeric_limits<unsigned char>::has_infinity; 00125 const bool numeric_limits<unsigned char>::has_quiet_NaN; 00126 const bool numeric_limits<unsigned char>::has_signaling_NaN; 00127 const float_denorm_style numeric_limits<unsigned char>::has_denorm; 00128 const bool numeric_limits<unsigned char>::has_denorm_loss; 00129 const bool numeric_limits<unsigned char>::is_iec559; 00130 const bool numeric_limits<unsigned char>::is_bounded; 00131 const bool numeric_limits<unsigned char>::is_modulo; 00132 const bool numeric_limits<unsigned char>::traps; 00133 const bool numeric_limits<unsigned char>::tinyness_before; 00134 const float_round_style numeric_limits<unsigned char>::round_style; 00135 00136 // wchar_t 00137 // This used to be problematic... 00138 #ifdef _GLIBCPP_USE_WCHAR_T 00139 const bool numeric_limits<wchar_t>::is_specialized; 00140 const int numeric_limits<wchar_t>::digits; 00141 const int numeric_limits<wchar_t>::digits10; 00142 const bool numeric_limits<wchar_t>::is_signed; 00143 const bool numeric_limits<wchar_t>::is_integer; 00144 const bool numeric_limits<wchar_t>::is_exact; 00145 const int numeric_limits<wchar_t>::radix; 00146 const int numeric_limits<wchar_t>::min_exponent; 00147 const int numeric_limits<wchar_t>::min_exponent10; 00148 const int numeric_limits<wchar_t>::max_exponent; 00149 const int numeric_limits<wchar_t>::max_exponent10; 00150 const bool numeric_limits<wchar_t>::has_infinity; 00151 const bool numeric_limits<wchar_t>::has_quiet_NaN; 00152 const bool numeric_limits<wchar_t>::has_signaling_NaN; 00153 const float_denorm_style numeric_limits<wchar_t>::has_denorm; 00154 const bool numeric_limits<wchar_t>::has_denorm_loss; 00155 const bool numeric_limits<wchar_t>::is_iec559; 00156 const bool numeric_limits<wchar_t>::is_bounded; 00157 const bool numeric_limits<wchar_t>::is_modulo; 00158 const bool numeric_limits<wchar_t>::traps; 00159 const bool numeric_limits<wchar_t>::tinyness_before; 00160 const float_round_style numeric_limits<wchar_t>::round_style; 00161 #endif // _GLIBCPP_USE_WCHAR_T 00162 00163 // short 00164 const bool numeric_limits<short>::is_specialized; 00165 const int numeric_limits<short>::digits; 00166 const int numeric_limits<short>::digits10; 00167 const bool numeric_limits<short>::is_signed; 00168 const bool numeric_limits<short>::is_integer; 00169 const bool numeric_limits<short>::is_exact; 00170 const int numeric_limits<short>::radix; 00171 const int numeric_limits<short>::min_exponent; 00172 const int numeric_limits<short>::min_exponent10; 00173 const int numeric_limits<short>::max_exponent; 00174 const int numeric_limits<short>::max_exponent10; 00175 const bool numeric_limits<short>::has_infinity; 00176 const bool numeric_limits<short>::has_quiet_NaN; 00177 const bool numeric_limits<short>::has_signaling_NaN; 00178 const float_denorm_style numeric_limits<short>::has_denorm; 00179 const bool numeric_limits<short>::has_denorm_loss; 00180 const bool numeric_limits<short>::is_iec559; 00181 const bool numeric_limits<short>::is_bounded; 00182 const bool numeric_limits<short>::is_modulo; 00183 const bool numeric_limits<short>::traps; 00184 const bool numeric_limits<short>::tinyness_before; 00185 const float_round_style numeric_limits<short>::round_style; 00186 00187 // unsigned short 00188 const bool numeric_limits<unsigned short>::is_specialized; 00189 const int numeric_limits<unsigned short>::digits; 00190 const int numeric_limits<unsigned short>::digits10; 00191 const bool numeric_limits<unsigned short>::is_signed; 00192 const bool numeric_limits<unsigned short>::is_integer; 00193 const bool numeric_limits<unsigned short>::is_exact; 00194 const int numeric_limits<unsigned short>::radix; 00195 const int numeric_limits<unsigned short>::min_exponent; 00196 const int numeric_limits<unsigned short>::min_exponent10; 00197 const int numeric_limits<unsigned short>::max_exponent; 00198 const int numeric_limits<unsigned short>::max_exponent10; 00199 const bool numeric_limits<unsigned short>::has_infinity; 00200 const bool numeric_limits<unsigned short>::has_quiet_NaN; 00201 const bool numeric_limits<unsigned short>::has_signaling_NaN; 00202 const float_denorm_style numeric_limits<unsigned short>::has_denorm; 00203 const bool numeric_limits<unsigned short>::has_denorm_loss; 00204 const bool numeric_limits<unsigned short>::is_iec559; 00205 const bool numeric_limits<unsigned short>::is_bounded; 00206 const bool numeric_limits<unsigned short>::is_modulo; 00207 const bool numeric_limits<unsigned short>::traps; 00208 const bool numeric_limits<unsigned short>::tinyness_before; 00209 const float_round_style numeric_limits<unsigned short>::round_style; 00210 00211 // int 00212 const bool numeric_limits<int>::is_specialized; 00213 const int numeric_limits<int>::digits; 00214 const int numeric_limits<int>::digits10; 00215 const bool numeric_limits<int>::is_signed; 00216 const bool numeric_limits<int>::is_integer; 00217 const bool numeric_limits<int>::is_exact; 00218 const int numeric_limits<int>::radix; 00219 const int numeric_limits<int>::min_exponent; 00220 const int numeric_limits<int>::min_exponent10; 00221 const int numeric_limits<int>::max_exponent; 00222 const int numeric_limits<int>::max_exponent10; 00223 const bool numeric_limits<int>::has_infinity; 00224 const bool numeric_limits<int>::has_quiet_NaN; 00225 const bool numeric_limits<int>::has_signaling_NaN; 00226 const float_denorm_style numeric_limits<int>::has_denorm; 00227 const bool numeric_limits<int>::has_denorm_loss; 00228 const bool numeric_limits<int>::is_iec559; 00229 const bool numeric_limits<int>::is_bounded; 00230 const bool numeric_limits<int>::is_modulo; 00231 const bool numeric_limits<int>::traps; 00232 const bool numeric_limits<int>::tinyness_before; 00233 const float_round_style numeric_limits<int>::round_style; 00234 00235 // unsigned int 00236 const bool numeric_limits<unsigned int>::is_specialized; 00237 const int numeric_limits<unsigned int>::digits; 00238 const int numeric_limits<unsigned int>::digits10; 00239 const bool numeric_limits<unsigned int>::is_signed; 00240 const bool numeric_limits<unsigned int>::is_integer; 00241 const bool numeric_limits<unsigned int>::is_exact; 00242 const int numeric_limits<unsigned int>::radix; 00243 const int numeric_limits<unsigned int>::min_exponent; 00244 const int numeric_limits<unsigned int>::min_exponent10; 00245 const int numeric_limits<unsigned int>::max_exponent; 00246 const int numeric_limits<unsigned int>::max_exponent10; 00247 const bool numeric_limits<unsigned int>::has_infinity; 00248 const bool numeric_limits<unsigned int>::has_quiet_NaN; 00249 const bool numeric_limits<unsigned int>::has_signaling_NaN; 00250 const float_denorm_style numeric_limits<unsigned int>::has_denorm; 00251 const bool numeric_limits<unsigned int>::has_denorm_loss; 00252 const bool numeric_limits<unsigned int>::is_iec559; 00253 const bool numeric_limits<unsigned int>::is_bounded; 00254 const bool numeric_limits<unsigned int>::is_modulo; 00255 const bool numeric_limits<unsigned int>::traps; 00256 const bool numeric_limits<unsigned int>::tinyness_before; 00257 const float_round_style numeric_limits<unsigned int>::round_style; 00258 00259 // long 00260 const bool numeric_limits<long>::is_specialized; 00261 const int numeric_limits<long>::digits; 00262 const int numeric_limits<long>::digits10; 00263 const bool numeric_limits<long>::is_signed; 00264 const bool numeric_limits<long>::is_integer; 00265 const bool numeric_limits<long>::is_exact; 00266 const int numeric_limits<long>::radix; 00267 const int numeric_limits<long>::min_exponent; 00268 const int numeric_limits<long>::min_exponent10; 00269 const int numeric_limits<long>::max_exponent; 00270 const int numeric_limits<long>::max_exponent10; 00271 const bool numeric_limits<long>::has_infinity; 00272 const bool numeric_limits<long>::has_quiet_NaN; 00273 const bool numeric_limits<long>::has_signaling_NaN; 00274 const float_denorm_style numeric_limits<long>::has_denorm; 00275 const bool numeric_limits<long>::has_denorm_loss; 00276 const bool numeric_limits<long>::is_iec559; 00277 const bool numeric_limits<long>::is_bounded; 00278 const bool numeric_limits<long>::is_modulo; 00279 const bool numeric_limits<long>::traps; 00280 const bool numeric_limits<long>::tinyness_before; 00281 const float_round_style numeric_limits<long>::round_style; 00282 00283 // unsigned long 00284 const bool numeric_limits<unsigned long>::is_specialized; 00285 const int numeric_limits<unsigned long>::digits; 00286 const int numeric_limits<unsigned long>::digits10; 00287 const bool numeric_limits<unsigned long>::is_signed; 00288 const bool numeric_limits<unsigned long>::is_integer; 00289 const bool numeric_limits<unsigned long>::is_exact; 00290 const int numeric_limits<unsigned long>::radix; 00291 const int numeric_limits<unsigned long>::min_exponent; 00292 const int numeric_limits<unsigned long>::min_exponent10; 00293 const int numeric_limits<unsigned long>::max_exponent; 00294 const int numeric_limits<unsigned long>::max_exponent10; 00295 const bool numeric_limits<unsigned long>::has_infinity; 00296 const bool numeric_limits<unsigned long>::has_quiet_NaN; 00297 const bool numeric_limits<unsigned long>::has_signaling_NaN; 00298 const float_denorm_style numeric_limits<unsigned long>::has_denorm; 00299 const bool numeric_limits<unsigned long>::has_denorm_loss; 00300 const bool numeric_limits<unsigned long>::is_iec559; 00301 const bool numeric_limits<unsigned long>::is_bounded; 00302 const bool numeric_limits<unsigned long>::is_modulo; 00303 const bool numeric_limits<unsigned long>::traps; 00304 const bool numeric_limits<unsigned long>::tinyness_before; 00305 const float_round_style numeric_limits<unsigned long>::round_style; 00306 00307 // NOTA BENE: long long is an extension 00308 const bool numeric_limits<long long>::is_specialized; 00309 const int numeric_limits<long long>::digits; 00310 const int numeric_limits<long long>::digits10; 00311 const bool numeric_limits<long long>::is_signed; 00312 const bool numeric_limits<long long>::is_integer; 00313 const bool numeric_limits<long long>::is_exact; 00314 const int numeric_limits<long long>::radix; 00315 const int numeric_limits<long long>::min_exponent; 00316 const int numeric_limits<long long>::min_exponent10; 00317 const int numeric_limits<long long>::max_exponent; 00318 const int numeric_limits<long long>::max_exponent10; 00319 const bool numeric_limits<long long>::has_infinity; 00320 const bool numeric_limits<long long>::has_quiet_NaN; 00321 const bool numeric_limits<long long>::has_signaling_NaN; 00322 const float_denorm_style numeric_limits<long long>::has_denorm; 00323 const bool numeric_limits<long long>::has_denorm_loss; 00324 const bool numeric_limits<long long>::is_iec559; 00325 const bool numeric_limits<long long>::is_bounded; 00326 const bool numeric_limits<long long>::is_modulo; 00327 const bool numeric_limits<long long>::traps; 00328 const bool numeric_limits<long long>::tinyness_before; 00329 const float_round_style numeric_limits<long long>::round_style; 00330 00331 const bool numeric_limits<unsigned long long>::is_specialized; 00332 const int numeric_limits<unsigned long long>::digits; 00333 const int numeric_limits<unsigned long long>::digits10; 00334 const bool numeric_limits<unsigned long long>::is_signed; 00335 const bool numeric_limits<unsigned long long>::is_integer; 00336 const bool numeric_limits<unsigned long long>::is_exact; 00337 const int numeric_limits<unsigned long long>::radix; 00338 const int numeric_limits<unsigned long long>::min_exponent; 00339 const int numeric_limits<unsigned long long>::min_exponent10; 00340 const int numeric_limits<unsigned long long>::max_exponent; 00341 const int numeric_limits<unsigned long long>::max_exponent10; 00342 const bool numeric_limits<unsigned long long>::has_infinity; 00343 const bool numeric_limits<unsigned long long>::has_quiet_NaN; 00344 const bool numeric_limits<unsigned long long>::has_signaling_NaN; 00345 const float_denorm_style numeric_limits<unsigned long long>::has_denorm; 00346 const bool numeric_limits<unsigned long long>::has_denorm_loss; 00347 const bool numeric_limits<unsigned long long>::is_iec559; 00348 const bool numeric_limits<unsigned long long>::is_bounded; 00349 const bool numeric_limits<unsigned long long>::is_modulo; 00350 const bool numeric_limits<unsigned long long>::traps; 00351 const bool numeric_limits<unsigned long long>::tinyness_before; 00352 const float_round_style numeric_limits<unsigned long long>::round_style; 00353 00354 // float 00355 const bool numeric_limits<float>::is_specialized; 00356 const int numeric_limits<float>::digits; 00357 const int numeric_limits<float>::digits10; 00358 const bool numeric_limits<float>::is_signed; 00359 const bool numeric_limits<float>::is_integer; 00360 const bool numeric_limits<float>::is_exact; 00361 const int numeric_limits<float>::radix; 00362 const int numeric_limits<float>::min_exponent; 00363 const int numeric_limits<float>::min_exponent10; 00364 const int numeric_limits<float>::max_exponent; 00365 const int numeric_limits<float>::max_exponent10; 00366 const bool numeric_limits<float>::has_infinity; 00367 const bool numeric_limits<float>::has_quiet_NaN; 00368 const bool numeric_limits<float>::has_signaling_NaN; 00369 const float_denorm_style numeric_limits<float>::has_denorm; 00370 const bool numeric_limits<float>::has_denorm_loss; 00371 const bool numeric_limits<float>::is_iec559; 00372 const bool numeric_limits<float>::is_bounded; 00373 const bool numeric_limits<float>::is_modulo; 00374 const bool numeric_limits<float>::traps; 00375 const bool numeric_limits<float>::tinyness_before; 00376 const float_round_style numeric_limits<float>::round_style; 00377 00378 // double 00379 const bool numeric_limits<double>::is_specialized; 00380 const int numeric_limits<double>::digits; 00381 const int numeric_limits<double>::digits10; 00382 const bool numeric_limits<double>::is_signed; 00383 const bool numeric_limits<double>::is_integer; 00384 const bool numeric_limits<double>::is_exact; 00385 const int numeric_limits<double>::radix; 00386 const int numeric_limits<double>::min_exponent; 00387 const int numeric_limits<double>::min_exponent10; 00388 const int numeric_limits<double>::max_exponent; 00389 const int numeric_limits<double>::max_exponent10; 00390 const bool numeric_limits<double>::has_infinity; 00391 const bool numeric_limits<double>::has_quiet_NaN; 00392 const bool numeric_limits<double>::has_signaling_NaN; 00393 const float_denorm_style numeric_limits<double>::has_denorm; 00394 const bool numeric_limits<double>::has_denorm_loss; 00395 const bool numeric_limits<double>::is_iec559; 00396 const bool numeric_limits<double>::is_bounded; 00397 const bool numeric_limits<double>::is_modulo; 00398 const bool numeric_limits<double>::traps; 00399 const bool numeric_limits<double>::tinyness_before; 00400 const float_round_style numeric_limits<double>::round_style; 00401 00402 // long double 00403 const bool numeric_limits<long double>::is_specialized; 00404 const int numeric_limits<long double>::digits; 00405 const int numeric_limits<long double>::digits10; 00406 const bool numeric_limits<long double>::is_signed; 00407 const bool numeric_limits<long double>::is_integer; 00408 const bool numeric_limits<long double>::is_exact; 00409 const int numeric_limits<long double>::radix; 00410 const int numeric_limits<long double>::min_exponent; 00411 const int numeric_limits<long double>::min_exponent10; 00412 const int numeric_limits<long double>::max_exponent; 00413 const int numeric_limits<long double>::max_exponent10; 00414 const bool numeric_limits<long double>::has_infinity; 00415 const bool numeric_limits<long double>::has_quiet_NaN; 00416 const bool numeric_limits<long double>::has_signaling_NaN; 00417 const float_denorm_style numeric_limits<long double>::has_denorm; 00418 const bool numeric_limits<long double>::has_denorm_loss; 00419 const bool numeric_limits<long double>::is_iec559; 00420 const bool numeric_limits<long double>::is_bounded; 00421 const bool numeric_limits<long double>::is_modulo; 00422 const bool numeric_limits<long double>::traps; 00423 const bool numeric_limits<long double>::tinyness_before; 00424 const float_round_style numeric_limits<long double>::round_style; 00425 } // namespace std 00426 00427
Generated on Mon Apr 8 03:11:27 2002 for libstdc++-v3 Source by
1.2.15