Function for_each

pub fn for_each<I: IntoExpression, F: FnMut(I::Item)>(expr: I, f: F)

Calls a closure on each element of the argument.

Examples

use mdarray::{expr, tensor, view};

let mut t = tensor![0, 1, 2];

expr::for_each(&mut t, |x| *x *= 2);

assert_eq!(t, view![0, 2, 4]);