FreeBSD Manual Pages
std::isless(3) C++ Standard Libary std::isless(3) NAME std::isless - std::isless Synopsis Defined in header <cmath> bool isless( float x, float y ); (1) (since C++11) (constexpr since C++23) bool isless( double x, double y ); (2) (since C++11) (constexpr since C++23) bool isless( long double x, long double y ); (3) (since C++11) (constexpr since C++23) bool isless( Arithmetic x, Arithmetic y ); (4) (since C++11) (constexpr since C++23) 1-3) Determines if the floating point number x is less than the floating-point number y, without setting floating-point exceptions. 4) A set of overloads or a function template for all combinations of arguments of arithmetic type not covered by (1-3). If any argument has integral type, it is cast to double. Parameters x - floating point value y - floating point value Return value true if x < y, false otherwise Notes The built-in operator< for floating-point numbers may raise FE_IN- VALID if one or both of the arguments is NaN. This function is a "quiet" version of operator<. See also less function object implementing x < y (class template) isgreater checks if the first floating-point argument is greater than the second (C++11) (function) http://cppreference.com 2022.07.31 std::isless(3)
NAME | Synopsis | Parameters | Return value | Notes | See also
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=std::isless&sektion=3&manpath=FreeBSD+Ports+15.0>