1const S = struct {
 2    a: u32,
 3    fn foo(_: *S, _: u32, _: bool) void {}
 4};
 5pub export fn entry() void {
 6    var s: S = undefined;
 7    s.foo(true);
 8}
 9
10// error
11//
12// :7:6: error: member function expected 2 argument(s), found 1
13// :3:5: note: function declared here