rust/src/test/run-pass/pred-not-bool.rs

// FIXME should be in run-pass

// -*- rust -*-

// error-pattern: Non-boolean return type

// this checks that a pred with a non-bool return
// type is rejected, even if the pred is never used

pure fn bad(a: int) -> int { ret 37; }

fn main() { }
Change "pred" to "pure fn" in all libraries and test cases 2011-08-23 20:25:50 -05:00			`// FIXME should be in run-pass`

Test cases for pred / check stuff 2011-05-04 13:32:06 -05:00			`// -- rust --`

Enforce in typechecker that preds return a bool as well as a test case 2011-05-04 17:24:07 -05:00			`// error-pattern: Non-boolean return type`
Test cases for pred / check stuff 2011-05-04 13:32:06 -05:00
			`// this checks that a pred with a non-bool return`
			`// type is rejected, even if the pred is never used`

Allow pure fns to have any return type 2011-08-24 19:24:58 -05:00			`pure fn bad(a: int) -> int { ret 37; }`
Test cases for pred / check stuff 2011-05-04 13:32:06 -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() { }`