Zig 0.17.0-dev (Split by item)

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ilogb

Returns the binary exponent of x as an integer.

Special Cases:

• ilogb(+-inf) = maxInt(i32)
• ilogb(+-0) = minInt(i32)
• ilogb(nan) = minInt(i32)

ilogb.ilogb

pub fn ilogb(x: anytype) i32

File

lib/std/math/ilogb.zig:20

Code

pub fn ilogb(x: anytype) i32 {
    const T = @TypeOf(x);
    return ilogbX(T, x);
}