Zig 0.17.0-dev (Split by item)

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divFloor

Divide numerator by denominator, rounding toward negative infinity. Returns an error on overflow or when denominator is zero.

math.divFloor

pub fn divFloor(comptime T: type, numerator: T, denominator: T) !T

File

lib/std/math.zig:898

Code

pub fn divFloor(comptime T: type, numerator: T, denominator: T) !T {
    @setRuntimeSafety(false);
    if (denominator == 0) return error.DivisionByZero;
    if (@typeInfo(T) == .int and @typeInfo(T).int.signedness == .signed and numerator == minInt(T) and denominator == -1) return error.Overflow;
    return @divFloor(numerator, denominator);
}