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

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

fn main() {
    let f = fn~(x: uint) -> uint { ret 4u; };
    log(debug, test(f)); //! ERROR expected `fn@(uint) -> uint`
}
Remove proto_sugar and 'lambda' as keyword, commit to fn@. 2012-01-09 16:12:37 -08:00			`fn test(f: fn@(uint) -> uint) -> uint {`
impl the proper partial order between fn types 2011-12-16 13:50:22 -08:00			`ret f(22u);`
			`}`

			`fn main() {`
rename sendfn to fn~, lambda to fn@ 2012-01-10 06:49:15 -08:00			`let f = fn~(x: uint) -> uint { ret 4u; };`
When pretty-printing fn types, leave off arg modes when they are the default This reduces ++/&& spam in the output to a bare minimum. Issue #1507 2012-01-16 11:32:38 +01:00			log(debug, test(f)); //! ERROR expected `fn@(uint) -> uint`
Use singlequotes in the typechecker too, to distinguish code and English 2011-12-25 20:27:09 +01:00			`}`