rust/src/test/compile-fail/sendfn-is-not-a-lambda.rs

// error-pattern: mismatched types: expected `lambda(++uint) -> uint`

fn test(f: lambda(uint) -> uint) -> uint {
    ret f(22u);
}

fn main() {
    let f = sendfn(x: uint) -> uint { ret 4u; };
    log(debug, test(f));
}
On second thought, re-land pull request #1385 with backquotes; easier to grep, can change in the future. 2011-12-28 15:41:31 -06:00			// error-pattern: mismatched types: expected `lambda(++uint) -> uint`
impl the proper partial order between fn types 2011-12-16 15:50:22 -06:00
			`fn test(f: lambda(uint) -> uint) -> uint {`
			`ret f(22u);`
			`}`

			`fn main() {`
			`let f = sendfn(x: uint) -> uint { ret 4u; };`
Register new snapshots, purge log_err and log_full in favour of log(...). 2011-12-22 19:53:53 -06:00			`log(debug, test(f));`
Use singlequotes in the typechecker too, to distinguish code and English 2011-12-25 13:27:09 -06:00			`}`