shithub: mc

ref: a2ef6bfcd8de0ae9f7f2df2fcdd692bde6ea422c
dir: /test/matchptr.myr/

use std

type loop = struct
	l	: loop#
	val	: int
;;

const main = {
	var x : std.option(std.option(int)#)
	var y : loop
	var ok

	ok = false
	x = `std.Some &(`std.Some 123)
	match x
	| `std.Some &(`std.None):	std.put("failed\n")
	| `std.Some &(`std.Some 666):	std.put("failed\n")
	| `std.Some &(`std.Some 123):	ok = true
	| _:	std.put("failed\n")
	;;

	y.val=666
	match &y
	| &[.val=777]:	std.put("failed\n")
	| &[.val=123]:	ok = ok && true
	| &[.val=999]:	std.put("failed\n")
	| _:
	;;

	if ok
		std.put("worked\n")
	else
		std.put("failed\n")
	;;
}