rust/src/test/run-pass/fun-indirect-call.rs



// -*- rust -*-
fn f() -> int { return 42; }

fn main() {
    let g: extern fn() -> int = f;
    let i: int = g();
    assert (i == 42);
}
Populate tree. 2010-06-23 21:03:09 -07:00

Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 11:19:50 -07:00
			`// -- rust --`
Convert ret to return 2012-08-01 17:30:05 -07:00			`fn f() -> int { return 42; }`
Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 11:19:50 -07:00
deprecate fn exprs and the fn() type, preferring fn@ and native fn 2012-01-11 09:58:05 -08:00			`fn main() {`
Switch 'native' to 'extern' (or 'foreign' in some descriptions) 2012-07-03 16:11:00 -07:00			`let g: extern fn() -> int = f;`
deprecate fn exprs and the fn() type, preferring fn@ and native fn 2012-01-11 09:58:05 -08:00			`let i: int = g();`
			`assert (i == 42);`
			`}`