Macro arr_rs::array_ones

source ·

macro_rules! array_ones {
    ($([$($nested:expr),*]),* $(,)*) => { ... };
    ($($x:expr),* $(,)*) => { ... };
}

Expand description

Create an array of ones

Examples

use arr_rs::prelude::*;

let arr: Result<Array<i32>, ArrayError> = array_ones!(8);
assert_eq!(array!([1, 1, 1, 1, 1, 1, 1, 1]), arr);
let arr: Result<Array<f64>, ArrayError> = array_ones!(2, 2, 2);
assert_eq!(array!([[[1, 1], [1, 1]], [[1, 1], [1, 1]]]), arr);