//ww:run-exit 107
package main;
fn ai(x: i32) i32 = { return x + 1; };
fn bi(x: i32) i32 = { return x + 100; };
fn indi(f: *fn(x: i32) i32, x: i32) i32 = { return (*f)(x); };
export fn main() i32 = {
	let pick: i32 = 1;
	let v: (*fn(x: i32) i32 | void) = &ai;
	if (pick != 0) { v = &bi; };
	let r: i32 = match (v) {
	case void => yield 99: i32;
	case let f: *fn(x: i32) i32 => yield indi(f, 7);
	};
	return r;
};