| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <cmath> |
| |
| #include <cmath> |
| #include <type_traits> |
| #include <cassert> |
| |
| #include "../../hexfloat.h" |
| |
| void test_abs() |
| { |
| static_assert((std::is_same<decltype(std::abs((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::abs((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::abs((long double)0)), long double>::value), ""); |
| assert(std::abs(-1.) == 1); |
| } |
| |
| void test_acos() |
| { |
| static_assert((std::is_same<decltype(std::acos((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acos((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::acosl(0)), long double>::value), ""); |
| assert(std::acos(1) == 0); |
| } |
| |
| void test_asin() |
| { |
| static_assert((std::is_same<decltype(std::asin((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asin((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::asinl(0)), long double>::value), ""); |
| assert(std::asin(0) == 0); |
| } |
| |
| void test_atan() |
| { |
| static_assert((std::is_same<decltype(std::atan((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::atanl(0)), long double>::value), ""); |
| assert(std::atan(0) == 0); |
| } |
| |
| void test_atan2() |
| { |
| static_assert((std::is_same<decltype(std::atan2((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2f(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2l(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::atan2((int)0, (int)0)), double>::value), ""); |
| assert(std::atan2(0,1) == 0); |
| } |
| |
| void test_ceil() |
| { |
| static_assert((std::is_same<decltype(std::ceil((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceil((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::ceilf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::ceill(0)), long double>::value), ""); |
| assert(std::ceil(0) == 0); |
| } |
| |
| void test_cos() |
| { |
| static_assert((std::is_same<decltype(std::cos((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cos((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::cosl(0)), long double>::value), ""); |
| assert(std::cos(0) == 1); |
| } |
| |
| void test_cosh() |
| { |
| static_assert((std::is_same<decltype(std::cosh((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cosh((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::coshf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::coshl(0)), long double>::value), ""); |
| assert(std::cosh(0) == 1); |
| } |
| |
| void test_exp() |
| { |
| static_assert((std::is_same<decltype(std::exp((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::expf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::expl(0)), long double>::value), ""); |
| assert(std::exp(0) == 1); |
| } |
| |
| void test_fabs() |
| { |
| static_assert((std::is_same<decltype(std::fabs((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabs((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fabsf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fabsl(0)), long double>::value), ""); |
| assert(std::fabs(-1) == 1); |
| } |
| |
| void test_floor() |
| { |
| static_assert((std::is_same<decltype(std::floor((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::floor((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::floorf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::floorl(0)), long double>::value), ""); |
| assert(std::floor(1) == 1); |
| } |
| |
| void test_fmod() |
| { |
| static_assert((std::is_same<decltype(std::fmod((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmodf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fmodl(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmod((int)0, (int)0)), double>::value), ""); |
| assert(std::fmod(1.5,1) == .5); |
| } |
| |
| void test_frexp() |
| { |
| int ip; |
| static_assert((std::is_same<decltype(std::frexp((float)0, &ip)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((bool)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((unsigned short)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((int)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((unsigned int)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((long)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((unsigned long)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((long long)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((unsigned long long)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((double)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexp((long double)0, &ip)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::frexpf(0, &ip)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::frexpl(0, &ip)), long double>::value), ""); |
| assert(std::frexp(0, &ip) == 0); |
| } |
| |
| void test_ldexp() |
| { |
| int ip = 1; |
| static_assert((std::is_same<decltype(std::ldexp((float)0, ip)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((bool)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((unsigned short)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((int)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((unsigned int)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((long)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((unsigned long)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((long long)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((unsigned long long)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((double)0, ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexp((long double)0, ip)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexpf(0, ip)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::ldexpl(0, ip)), long double>::value), ""); |
| assert(std::ldexp(1, ip) == 2); |
| } |
| |
| void test_log() |
| { |
| static_assert((std::is_same<decltype(std::log((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::log((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::logf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::logl(0)), long double>::value), ""); |
| assert(std::log(1) == 0); |
| } |
| |
| void test_log10() |
| { |
| static_assert((std::is_same<decltype(std::log10((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::log10f(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::log10l(0)), long double>::value), ""); |
| assert(std::log10(1) == 0); |
| } |
| |
| void test_modf() |
| { |
| static_assert((std::is_same<decltype(std::modf((float)0, (float*)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::modf((double)0, (double*)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::modf((long double)0, (long double*)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::modff(0, (float*)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::modfl(0, (long double*)0)), long double>::value), ""); |
| double i; |
| assert(std::modf(1., &i) == 0); |
| } |
| |
| void test_pow() |
| { |
| static_assert((std::is_same<decltype(std::pow((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::powf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::powl(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::pow((int)0, (int)0)), double>::value), ""); |
| assert(std::pow(1,1) == 1); |
| } |
| |
| void test_sin() |
| { |
| static_assert((std::is_same<decltype(std::sin((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sin((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::sinl(0)), long double>::value), ""); |
| assert(std::sin(0) == 0); |
| } |
| |
| void test_sinh() |
| { |
| static_assert((std::is_same<decltype(std::sinh((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinh((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::sinhf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::sinhl(0)), long double>::value), ""); |
| assert(std::sinh(0) == 0); |
| } |
| |
| void test_sqrt() |
| { |
| static_assert((std::is_same<decltype(std::sqrt((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrt((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrtf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::sqrtl(0)), long double>::value), ""); |
| assert(std::sqrt(4) == 2); |
| } |
| |
| void test_tan() |
| { |
| static_assert((std::is_same<decltype(std::tan((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tan((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::tanl(0)), long double>::value), ""); |
| assert(std::tan(0) == 0); |
| } |
| |
| void test_tanh() |
| { |
| static_assert((std::is_same<decltype(std::tanh((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanh((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::tanhf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::tanhl(0)), long double>::value), ""); |
| assert(std::tanh(0) == 0); |
| } |
| |
| void test_signbit() |
| { |
| #ifdef signbit |
| #error signbit defined |
| #endif |
| static_assert((std::is_same<decltype(std::signbit((float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::signbit((double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::signbit((long double)0)), bool>::value), ""); |
| assert(std::signbit(-1.0) == true); |
| } |
| |
| void test_fpclassify() |
| { |
| #ifdef fpclassify |
| #error fpclassify defined |
| #endif |
| static_assert((std::is_same<decltype(std::fpclassify((float)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::fpclassify((double)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::fpclassify((long double)0)), int>::value), ""); |
| assert(std::fpclassify(-1.0) == FP_NORMAL); |
| } |
| |
| void test_isfinite() |
| { |
| #ifdef isfinite |
| #error isfinite defined |
| #endif |
| static_assert((std::is_same<decltype(std::isfinite((float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isfinite((double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isfinite((long double)0)), bool>::value), ""); |
| assert(std::isfinite(-1.0) == true); |
| } |
| |
| void test_isinf() |
| { |
| #ifdef isinf |
| #error isinf defined |
| #endif |
| static_assert((std::is_same<decltype(std::isinf((float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isinf((double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isinf((long double)0)), bool>::value), ""); |
| assert(std::isinf(-1.0) == false); |
| } |
| |
| void test_isnan() |
| { |
| #ifdef isnan |
| #error isnan defined |
| #endif |
| static_assert((std::is_same<decltype(std::isnan((float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isnan((double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isnan((long double)0)), bool>::value), ""); |
| assert(std::isnan(-1.0) == false); |
| } |
| |
| void test_isnormal() |
| { |
| #ifdef isnormal |
| #error isnormal defined |
| #endif |
| static_assert((std::is_same<decltype(std::isnormal((float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isnormal((double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isnormal((long double)0)), bool>::value), ""); |
| assert(std::isnormal(-1.0) == true); |
| } |
| |
| void test_isgreater() |
| { |
| #ifdef isgreater |
| #error isgreater defined |
| #endif |
| static_assert((std::is_same<decltype(std::isgreater((float)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreater((float)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreater((float)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreater((double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreater((double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreater((double)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreater((long double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreater((long double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreater((long double)0, (long double)0)), bool>::value), ""); |
| assert(std::isgreater(-1.0, 0.F) == false); |
| } |
| |
| void test_isgreaterequal() |
| { |
| #ifdef isgreaterequal |
| #error isgreaterequal defined |
| #endif |
| static_assert((std::is_same<decltype(std::isgreaterequal((float)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreaterequal((float)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreaterequal((float)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreaterequal((double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreaterequal((double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreaterequal((double)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreaterequal((long double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreaterequal((long double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isgreaterequal((long double)0, (long double)0)), bool>::value), ""); |
| assert(std::isgreaterequal(-1.0, 0.F) == false); |
| } |
| |
| void test_isless() |
| { |
| #ifdef isless |
| #error isless defined |
| #endif |
| static_assert((std::is_same<decltype(std::isless((float)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isless((float)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isless((float)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isless((double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isless((double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isless((double)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isless((long double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isless((long double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isless((long double)0, (long double)0)), bool>::value), ""); |
| assert(std::isless(-1.0, 0.F) == true); |
| } |
| |
| void test_islessequal() |
| { |
| #ifdef islessequal |
| #error islessequal defined |
| #endif |
| static_assert((std::is_same<decltype(std::islessequal((float)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessequal((float)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessequal((float)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessequal((double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessequal((double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessequal((double)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessequal((long double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessequal((long double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessequal((long double)0, (long double)0)), bool>::value), ""); |
| assert(std::islessequal(-1.0, 0.F) == true); |
| } |
| |
| void test_islessgreater() |
| { |
| #ifdef islessgreater |
| #error islessgreater defined |
| #endif |
| static_assert((std::is_same<decltype(std::islessgreater((float)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessgreater((float)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessgreater((float)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessgreater((double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessgreater((double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessgreater((double)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessgreater((long double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessgreater((long double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::islessgreater((long double)0, (long double)0)), bool>::value), ""); |
| assert(std::islessgreater(-1.0, 0.F) == true); |
| } |
| |
| void test_isunordered() |
| { |
| #ifdef isunordered |
| #error isunordered defined |
| #endif |
| static_assert((std::is_same<decltype(std::isunordered((float)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isunordered((float)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isunordered((float)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isunordered((double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isunordered((double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isunordered((double)0, (long double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isunordered((long double)0, (float)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isunordered((long double)0, (double)0)), bool>::value), ""); |
| static_assert((std::is_same<decltype(std::isunordered((long double)0, (long double)0)), bool>::value), ""); |
| assert(std::isunordered(-1.0, 0.F) == false); |
| } |
| |
| void test_acosh() |
| { |
| static_assert((std::is_same<decltype(std::acosh((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::acosh((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::acoshf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::acoshl(0)), long double>::value), ""); |
| assert(std::acosh(1) == 0); |
| } |
| |
| void test_asinh() |
| { |
| static_assert((std::is_same<decltype(std::asinh((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinh((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::asinhf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::asinhl(0)), long double>::value), ""); |
| assert(std::asinh(0) == 0); |
| } |
| |
| void test_atanh() |
| { |
| static_assert((std::is_same<decltype(std::atanh((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanh((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::atanhf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::atanhl(0)), long double>::value), ""); |
| assert(std::atanh(0) == 0); |
| } |
| |
| void test_cbrt() |
| { |
| static_assert((std::is_same<decltype(std::cbrt((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrt((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrtf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::cbrtl(0)), long double>::value), ""); |
| assert(std::cbrt(1) == 1); |
| } |
| |
| void test_copysign() |
| { |
| static_assert((std::is_same<decltype(std::copysign((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysignf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::copysignl(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::copysign((int)0, (int)0)), double>::value), ""); |
| assert(std::copysign(1,1) == 1); |
| } |
| |
| void test_erf() |
| { |
| static_assert((std::is_same<decltype(std::erf((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erf((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::erff(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::erfl(0)), long double>::value), ""); |
| assert(std::erf(0) == 0); |
| } |
| |
| void test_erfc() |
| { |
| static_assert((std::is_same<decltype(std::erfc((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfc((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::erfcf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::erfcl(0)), long double>::value), ""); |
| assert(std::erfc(0) == 1); |
| } |
| |
| void test_exp2() |
| { |
| static_assert((std::is_same<decltype(std::exp2((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2f(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::exp2l(0)), long double>::value), ""); |
| assert(std::exp2(1) == 2); |
| } |
| |
| void test_expm1() |
| { |
| static_assert((std::is_same<decltype(std::expm1((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1f(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::expm1l(0)), long double>::value), ""); |
| assert(std::expm1(0) == 0); |
| } |
| |
| void test_fdim() |
| { |
| static_assert((std::is_same<decltype(std::fdim((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdimf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fdiml(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fdim((int)0, (int)0)), double>::value), ""); |
| assert(std::fdim(1,0) == 1); |
| } |
| |
| void test_fma() |
| { |
| static_assert((std::is_same<decltype(std::fma((bool)0, (float)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((char)0, (float)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((unsigned)0, (float)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((float)0, (int)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((float)0, (long)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((float)0, (float)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((float)0, (float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((float)0, (float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((float)0, (float)0, (float)0)), float>::value), ""); |
| |
| static_assert((std::is_same<decltype(std::fma((bool)0, (double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((char)0, (double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((unsigned)0, (double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((double)0, (int)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((double)0, (long)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((double)0, (double)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((double)0, (double)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((double)0, (double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((double)0, (double)0, (double)0)), double>::value), ""); |
| |
| static_assert((std::is_same<decltype(std::fma((bool)0, (long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((char)0, (long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((unsigned)0, (long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((long double)0, (int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((long double)0, (long)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((long double)0, (long double)0, (unsigned long long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((long double)0, (long double)0, (float)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((double)0, (long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fma((long double)0, (long double)0, (long double)0)), long double>::value), ""); |
| |
| static_assert((std::is_same<decltype(std::fmaf(0,0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fmal(0,0,0)), long double>::value), ""); |
| assert(std::fma(1,1,1) == 2); |
| } |
| |
| void test_fmax() |
| { |
| static_assert((std::is_same<decltype(std::fmax((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmaxf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fmaxl(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmax((int)0, (int)0)), double>::value), ""); |
| assert(std::fmax(1,0) == 1); |
| } |
| |
| void test_fmin() |
| { |
| static_assert((std::is_same<decltype(std::fmin((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fminf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::fminl(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::fmin((int)0, (int)0)), double>::value), ""); |
| assert(std::fmin(1,0) == 0); |
| } |
| |
| void test_hypot() |
| { |
| static_assert((std::is_same<decltype(std::hypot((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypotf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::hypotl(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::hypot((int)0, (int)0)), double>::value), ""); |
| assert(std::hypot(3,4) == 5); |
| } |
| |
| void test_ilogb() |
| { |
| static_assert((std::is_same<decltype(std::ilogb((float)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((bool)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((unsigned short)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((int)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((unsigned int)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((long)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((unsigned long)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((long long)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((unsigned long long)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((double)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogb((long double)0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogbf(0)), int>::value), ""); |
| static_assert((std::is_same<decltype(std::ilogbl(0)), int>::value), ""); |
| assert(std::ilogb(1) == 0); |
| } |
| |
| void test_lgamma() |
| { |
| static_assert((std::is_same<decltype(std::lgamma((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgamma((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::lgammaf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::lgammal(0)), long double>::value), ""); |
| assert(std::lgamma(1) == 0); |
| } |
| |
| void test_llrint() |
| { |
| static_assert((std::is_same<decltype(std::llrint((float)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((bool)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((unsigned short)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((int)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((unsigned int)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((long)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((unsigned long)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((long long)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((unsigned long long)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((double)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrint((long double)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrintf(0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llrintl(0)), long long>::value), ""); |
| assert(std::llrint(1) == 1LL); |
| } |
| |
| void test_llround() |
| { |
| static_assert((std::is_same<decltype(std::llround((float)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((bool)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((unsigned short)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((int)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((unsigned int)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((long)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((unsigned long)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((long long)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((unsigned long long)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((double)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llround((long double)0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llroundf(0)), long long>::value), ""); |
| static_assert((std::is_same<decltype(std::llroundl(0)), long long>::value), ""); |
| assert(std::llround(1) == 1LL); |
| } |
| |
| void test_log1p() |
| { |
| static_assert((std::is_same<decltype(std::log1p((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1p((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::log1pf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::log1pl(0)), long double>::value), ""); |
| assert(std::log1p(0) == 0); |
| } |
| |
| void test_log2() |
| { |
| static_assert((std::is_same<decltype(std::log2((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::log2f(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::log2l(0)), long double>::value), ""); |
| assert(std::log2(1) == 0); |
| } |
| |
| void test_logb() |
| { |
| static_assert((std::is_same<decltype(std::logb((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::logb((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::logbf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::logbl(0)), long double>::value), ""); |
| assert(std::logb(1) == 0); |
| } |
| |
| void test_lrint() |
| { |
| static_assert((std::is_same<decltype(std::lrint((float)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((bool)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((unsigned short)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((int)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((unsigned int)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((long)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((unsigned long)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((long long)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((unsigned long long)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((double)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrint((long double)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrintf(0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lrintl(0)), long>::value), ""); |
| assert(std::lrint(1) == 1L); |
| } |
| |
| void test_lround() |
| { |
| static_assert((std::is_same<decltype(std::lround((float)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((bool)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((unsigned short)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((int)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((unsigned int)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((long)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((unsigned long)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((long long)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((unsigned long long)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((double)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lround((long double)0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lroundf(0)), long>::value), ""); |
| static_assert((std::is_same<decltype(std::lroundl(0)), long>::value), ""); |
| assert(std::lround(1) == 1L); |
| } |
| |
| void test_nan() |
| { |
| static_assert((std::is_same<decltype(std::nan("")), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nanf("")), float>::value), ""); |
| static_assert((std::is_same<decltype(std::nanl("")), long double>::value), ""); |
| } |
| |
| void test_nearbyint() |
| { |
| static_assert((std::is_same<decltype(std::nearbyint((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyint((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyintf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::nearbyintl(0)), long double>::value), ""); |
| assert(std::nearbyint(1) == 1); |
| } |
| |
| void test_nextafter() |
| { |
| static_assert((std::is_same<decltype(std::nextafter((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafterf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafterl(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::nextafter((int)0, (int)0)), double>::value), ""); |
| assert(std::nextafter(0,1) == hexfloat<double>(0x1, 0, -1074)); |
| } |
| |
| void test_nexttoward() |
| { |
| static_assert((std::is_same<decltype(std::nexttoward((float)0, (long double)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((bool)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((unsigned short)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((int)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((unsigned int)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((long)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((unsigned long)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((long long)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((unsigned long long)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((double)0, (long double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttoward((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttowardf(0, (long double)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::nexttowardl(0, (long double)0)), long double>::value), ""); |
| assert(std::nexttoward(0, 1) == hexfloat<double>(0x1, 0, -1074)); |
| } |
| |
| void test_remainder() |
| { |
| static_assert((std::is_same<decltype(std::remainder((float)0, (float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((bool)0, (float)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((unsigned short)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((int)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((float)0, (unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((long double)0, (unsigned long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((int)0, (long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((int)0, (unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((double)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((long double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((float)0, (double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((float)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((double)0, (long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainderf(0,0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::remainderl(0,0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remainder((int)0, (int)0)), double>::value), ""); |
| assert(std::remainder(0.5,1) == 0.5); |
| } |
| |
| void test_remquo() |
| { |
| int ip; |
| static_assert((std::is_same<decltype(std::remquo((float)0, (float)0, &ip)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((bool)0, (float)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((unsigned short)0, (double)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((int)0, (long double)0, &ip)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((float)0, (unsigned int)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((double)0, (long)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((long double)0, (unsigned long)0, &ip)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((int)0, (long long)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((int)0, (unsigned long long)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((double)0, (double)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((long double)0, (long double)0, &ip)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((float)0, (double)0, &ip)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((float)0, (long double)0, &ip)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((double)0, (long double)0, &ip)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquof(0,0, &ip)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::remquol(0,0, &ip)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::remquo((int)0, (int)0, &ip)), double>::value), ""); |
| assert(std::remquo(0.5,1, &ip) == 0.5); |
| } |
| |
| void test_rint() |
| { |
| static_assert((std::is_same<decltype(std::rint((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::rint((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::rintf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::rintl(0)), long double>::value), ""); |
| assert(std::rint(1) == 1); |
| } |
| |
| void test_round() |
| { |
| static_assert((std::is_same<decltype(std::round((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::round((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::round((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::roundf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::roundl(0)), long double>::value), ""); |
| assert(std::round(1) == 1); |
| } |
| |
| void test_scalbln() |
| { |
| static_assert((std::is_same<decltype(std::scalbln((float)0, (long)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((bool)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((unsigned short)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((int)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((unsigned int)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((long)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((unsigned long)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((long long)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((unsigned long long)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((double)0, (long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbln((long double)0, (long)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalblnf(0, (long)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::scalblnl(0, (long)0)), long double>::value), ""); |
| assert(std::scalbln(1, 1) == 2); |
| } |
| |
| void test_scalbn() |
| { |
| static_assert((std::is_same<decltype(std::scalbn((float)0, (int)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((bool)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((unsigned short)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((int)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((unsigned int)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((long)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((unsigned long)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((long long)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((unsigned long long)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((double)0, (int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbn((long double)0, (int)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbnf(0, (int)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::scalbnl(0, (int)0)), long double>::value), ""); |
| assert(std::scalbn(1, 1) == 2); |
| } |
| |
| void test_tgamma() |
| { |
| static_assert((std::is_same<decltype(std::tgamma((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgamma((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::tgammaf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::tgammal(0)), long double>::value), ""); |
| assert(std::tgamma(1) == 1); |
| } |
| |
| void test_trunc() |
| { |
| static_assert((std::is_same<decltype(std::trunc((float)0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((bool)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((unsigned short)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((unsigned int)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((unsigned long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((unsigned long long)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((double)0)), double>::value), ""); |
| static_assert((std::is_same<decltype(std::trunc((long double)0)), long double>::value), ""); |
| static_assert((std::is_same<decltype(std::truncf(0)), float>::value), ""); |
| static_assert((std::is_same<decltype(std::truncl(0)), long double>::value), ""); |
| assert(std::trunc(1) == 1); |
| } |
| |
| int main() |
| { |
| test_acos(); |
| test_asin(); |
| test_atan(); |
| test_atan2(); |
| test_ceil(); |
| test_cos(); |
| test_cosh(); |
| test_exp(); |
| test_fabs(); |
| test_floor(); |
| test_fmod(); |
| test_frexp(); |
| test_ldexp(); |
| test_log(); |
| test_log10(); |
| test_modf(); |
| test_pow(); |
| test_sin(); |
| test_sinh(); |
| test_sqrt(); |
| test_tan(); |
| test_tanh(); |
| test_signbit(); |
| test_fpclassify(); |
| test_isfinite(); |
| test_isinf(); |
| test_isnan(); |
| test_isnormal(); |
| test_isgreater(); |
| test_isgreaterequal(); |
| test_isless(); |
| test_islessequal(); |
| test_islessgreater(); |
| test_isunordered(); |
| test_acosh(); |
| test_asinh(); |
| test_atanh(); |
| test_cbrt(); |
| test_copysign(); |
| test_erf(); |
| test_erfc(); |
| test_exp2(); |
| test_expm1(); |
| test_fdim(); |
| test_fma(); |
| test_fmax(); |
| test_fmin(); |
| test_hypot(); |
| test_ilogb(); |
| test_lgamma(); |
| test_llrint(); |
| test_llround(); |
| test_log1p(); |
| test_log2(); |
| test_logb(); |
| test_lrint(); |
| test_lround(); |
| test_nan(); |
| test_nearbyint(); |
| test_nextafter(); |
| test_nexttoward(); |
| test_remainder(); |
| test_remquo(); |
| test_rint(); |
| test_round(); |
| test_scalbln(); |
| test_scalbn(); |
| test_tgamma(); |
| test_trunc(); |
| } |
