[/ Copyright 2013 Paul A. Bristow. Copyright 2013 John Maddock. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt). ] [section:limits32 Numeric limits for 32-bit platform] These tables were generated using the following program and options: [pre Program: numeric_limits_qbk.cpp Mon Nov 4 18:09:06 2013 BuildInfo: Platform Win32 Compiler Microsoft Visual C++ version 10.0 MSVC version 160040219. STL Dinkumware standard library version 520 Boost version 1.55.0 ] [table:integral_constants Integer types constants (`std::numeric_limits::is_integer == true` && is_exact == true) [[type][signed][bound][modulo][round][radix][digits][digits10]] [[bool][unsigned][bound][no][to zero][2][1][0]] [[char][signed][bound][modulo][to zero][2][7][2]] [[unsigned char][unsigned][bound][modulo][to zero][2][8][2]] [[char16_t][unsigned][bound][modulo][to zero][2][16][4]] [[char32_t][unsigned][bound][modulo][to zero][2][32][9]] [[short][signed][bound][modulo][to zero][2][15][4]] [[unsigned short][unsigned][bound][modulo][to zero][2][16][4]] [[int][signed][bound][modulo][to zero][2][31][9]] [[unsigned][unsigned][bound][modulo][to zero][2][32][9]] [[long][signed][bound][modulo][to zero][2][31][9]] [[unsigned long][unsigned][bound][modulo][to zero][2][32][9]] [[long long][signed][bound][modulo][to zero][2][63][18]] [[unsigned long long][unsigned][bound][modulo][to zero][2][64][19]] [[int32_t][signed][bound][modulo][to zero][2][31][9]] [[uint32_t][unsigned][bound][modulo][to zero][2][32][9]] [[int64_t][signed][bound][modulo][to zero][2][63][18]] [[uint64_t][unsigned][bound][modulo][to zero][2][64][19]] [[int128_t][signed][bound][modulo][to zero][2][128][38]] [[uint128_t][unsigned][bound][modulo][to zero][2][128][38]] [[int256_t][signed][bound][modulo][to zero][2][256][77]] [[uint256_t][unsigned][bound][modulo][to zero][2][256][77]] [[cpp_int][signed][unbounded][no][to zero][2][2147483647][646392383]] ] [table:integral_functions Integer types functions (`std::numeric_limits::is_integer == true && std::numeric_limits::min() == std::numeric_limits::lowest()` ) [[function][max][min]] [[bool][1][0]] [[char][127][-128]] [[unsigned char][255][0]] [[char16_t][65535][0]] [[char32_t][4294967295][0]] [[short][32767][-32768]] [[unsigned short][65535][0]] [[int][2147483647][-2147483648]] [[unsigned int][4294967295][0]] [[long][2147483647][-2147483648]] [[unsigned long][4294967295][0]] [[long long][9223372036854775807][-9223372036854775808]] [[unsigned long long][18446744073709551615][0]] [[int32_t][2147483647][-2147483648]] [[int64_t][9223372036854775807][-9223372036854775808]] [[int128_t][340282366920938463463374607431768211455][-340282366920938463463374607431768211455]]] [table:float_functions Floating-point types constants (`std::numeric_limits::is_integer==false && is_signed==true && is_modulo==false && is_exact==false && is_bound==true`) [[type][round][radix][digits][digits10][max_digits10][min_exp][min_exp10][max_exp][max_exp10][tiny][trap]] [[float][to nearest][2][24][6][8][-125][-37][128][38][tiny][traps]] [[double][to nearest][2][53][15][17][-1021][-307][1024][308][tiny][traps]] [[long double][to nearest][2][53][15][17][-1021][-307][1024][308][tiny][traps]] [[cpp_dec_float_50][indeterminate][10][50][50][80][-222953000][-67108864][222953000][67108864][no][no]] [[bin_128bit_double_type][to nearest][2][377][113][115][-2147482894][-646392082][2147482893][646392082][no][traps]] ] [table:float_functions Floating-point types functions (`std::numeric_limits::is_integer == false`) [[function][float][double][long double][cpp_dec_50][cpp_bin_128]][[max][3.40282e+038][1.79769e+308][1.79769e+308][1e+67108865][1.85906e+646456766]] [[min][1.17549e-038][2.22507e-308][2.22507e-308][1e-67108864][5.37906e-646456767]] [[epsilon][1.19209e-007][2.22045e-016][2.22045e-016][1e-49][6.49713e-114]] [[round_error][0.5][0.5][0.5][0.5][0.5]] [[infinity][1.#INF][1.#INF][1.#INF][inf][inf]] [[quiet_NaN][1.#QNAN][1.#QNAN][1.#QNAN][nan][nan]] [[signaling_NaN][1.#QNAN][1.#QNAN][1.#QNAN][0][0]] [[denorm_min][1.4013e-045][4.94066e-324][4.94066e-324][0][0]] ] [endsect] [/section:limits32 Numeric limits for 32-bit platform]