//ww:run-exit 30
// Migrated from 830_cast_base_index row slc_idx.
package main;
export fn main() i32 = {
	let a: [4]u16 = [10u16, 20u16, 30u16, 40u16];
	let i: int = 2;
	return a[0:4][i]: i32;
};