fp.ceil

fn ceil(self: T) -> T;

Returns the smallest integer greater than or equal to the fixed point number.

Args

*self(T) - The input fixed point

Returns

The smallest integer greater than or equal to the input fixed point number.

Examples

use orion::numbers::{FP16x16, FP16x16Impl, FixedTrait};

fn ceil_fp_example() -> FP16x16 {
    // We instantiate fixed point here.
    let fp = FixedTrait::from_felt(190054); // 2.9

    // We can call `ceil` function as follows.
    fp.ceil()
}
>>> {mag: 196608, sign: false} // = 3