Function atan [src]

Returns the arc-tangent of z.

Prototype

pub fn atan(z: anytype) Complex(@TypeOf(z.re, z.im))

Source

  pub fn atan(z: anytype) Complex(@TypeOf(z.re, z.im)) {
    const T = @TypeOf(z.re, z.im);
    return switch (T) {
        f32 => atan32(z),
        f64 => atan64(z),
        else => @compileError("atan not implemented for " ++ @typeName(z)),
    };
}  