rust/src/test/run-pass/block-fn-coerce.rs

fn force(f: fn() -> int) -> int { ret f(); }
fn main() {
    fn f() -> int { ret 7; }
    assert (force(f) == 7);
    let g = {||force(f)};
    assert (g() == 7);
}
s/block()/fn()/g 2012-01-23 16:59:00 -06:00			`fn force(f: fn() -> int) -> int { ret f(); }`
Add a bunch of tests for blocks. 2011-07-25 18:57:27 -05:00			`fn main() {`
deprecate fn exprs and the fn() type, preferring fn@ and native fn 2012-01-11 11:58:05 -06:00			`fn f() -> int { ret 7; }`
Reformat for new syntax 2011-07-27 07:19:39 -05:00			`assert (force(f) == 7);`
Remove bind. Issue #2189 2012-06-19 21:34:01 -05:00			`let g = {\|\|force(f)};`
Reformat for new syntax 2011-07-27 07:19:39 -05:00			`assert (g() == 7);`
Reformat This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[] 2011-08-19 17:16:48 -05:00			`}`