Oct 15, 2023 · The library provides overloads of std::floor for all cv-unqualified floating-point types as the type of the parameter. (since C++23) S) The SIMD overload performs an element-wise …

Sep 16, 2023 · floor floorf floorl (C++11) (C++11) nearest integer not greater than the given value (function) trunc truncf truncl (C++11) (C++11) (C++11) nearest integer not greater in magnitude …

May 23, 2024 · F.10.6.2 The floor functions (p: 526) C99 standard (ISO/IEC 9899:1999): 7.12.9.2 The floor functions (p: 232) 7.22 Type-generic math <tgmath.h> (p: 335-337) F.9.6.2 The floor …

Sep 26, 2023 · floor (const std:: chrono:: time_point < Clock, Duration > & tp ); (since C++17) Returns the largest time point t representable in ToDuration that is smaller or equal to tp. The …

Jan 20, 2025 · Implicit conversions are performed whenever an expression of some type T1 is used in context that does not accept that type, but accepts some other type T2; in particular: . …

May 23, 2024 · floor floorf floorl (C99) (C99) computes largest integer not greater than the given value (function) trunc truncf truncl (C99) (C99) (C99) rounds to nearest integer not greater in …

Apr 26, 2025 · C compatibility headers. For some of the C standard library headers of the form xxx.h, the C++ standard library both includes an identically-named header and another header …

Feb 5, 2025 · stdc_bit_floor (C23) finds the largest integral power of 2 not greater than the given value (type-generic function macro) stdc_bit_ceil (C23) finds the smallest integral power of 2 …

Mar 31, 2025 · Conversion as if by assignment. In the assignment operator, the value of the right-hand operand is converted to the unqualified type of the left-hand operand.; In scalar …

May 23, 2024 · floor floorf floorl (C99) (C99) computes largest integer not greater than the given value (function) ceil ceilf ceill (C99) (C99) computes smallest integer not less than the given …