rust/src/test/run-pass/ret-bang.rs



// -*- rust -*-
fn my_err(s: ~str) -> ! { log(error, s); fail; }

fn okay(i: uint) -> int {
    if i == 3u { my_err(~"I don't like three"); } else { return 42; }
}

fn main() { okay(4u); }
Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 13:19:50 -05:00


Some tests for ! annotations 2011-05-20 21:53:50 -05:00			`// -- rust --`
Move the world over to using the new style string literals and types. Closes #2907. 2012-07-14 00:57:48 -05:00			`fn my_err(s: ~str) -> ! { log(error, s); fail; }`
Some tests for ! annotations 2011-05-20 21:53:50 -05:00
Reformat for new syntax 2011-07-27 07:19:39 -05:00			`fn okay(i: uint) -> int {`
Convert ret to return 2012-08-01 19:30:05 -05:00			`if i == 3u { my_err(~"I don't like three"); } else { return 42; }`
Some tests for ! annotations 2011-05-20 21:53:50 -05:00			`}`

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			`fn main() { okay(4u); }`