rust/src/test/run-pass/rebind-fn.rs

fn add(i: int, j: int) -> int { ret i + j; }
fn binder(n: int) -> fn@() -> int { let f = add(n, _); ret bind f(2); }
fn main() {
    binder(5);
    let f = binder(1);
    assert (f() == 3);
    assert (binder(8)() == 10);
}
Allow already bound functions to be bound again. This commit just disables the check. All of the real work was in previous commits that moved the target function into the bindings part of the closure that is tracked by the tydesc. Closes #754. 2011-07-27 16:24:00 -07:00			`fn add(i: int, j: int) -> int { ret i + j; }`
make bind syntax unnecessary: just use _ for one of the arguments 2012-02-07 06:37:08 -08:00			`fn binder(n: int) -> fn@() -> int { let f = add(n, _); ret bind f(2); }`
Allow already bound functions to be bound again. This commit just disables the check. All of the real work was in previous commits that moved the target function into the bindings part of the closure that is tracked by the tydesc. Closes #754. 2011-07-27 16:24:00 -07:00			`fn main() {`
			`binder(5);`
			`let f = binder(1);`
Reformat This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[] 2011-08-19 15:16:48 -07:00			`assert (f() == 3);`
			`assert (binder(8)() == 10);`
Allow already bound functions to be bound again. This commit just disables the check. All of the real work was in previous commits that moved the target function into the bindings part of the closure that is tracked by the tydesc. Closes #754. 2011-07-27 16:24:00 -07:00			`}`