rust/src/test/compile-fail/impure-pred.rs

// -*- rust -*-
// error-pattern: pure function calls function not known to be pure

fn g() { }

pure fn f(q: int) -> bool { g(); ret true; }

fn main() {
    let x = 0;

    check (f(x));
}
Test cases for pred / check stuff 2011-05-04 11:32:06 -07:00			`// -- rust --`
Pretty-print for new arg-mode syntax 2011-09-12 12:39:38 +02:00			`// error-pattern: pure function calls function not known to be pure`
Test cases for pred / check stuff 2011-05-04 11:32:06 -07:00
Reformat for new syntax 2011-07-27 14:19:39 +02:00			`fn g() { }`
Test cases for pred / check stuff 2011-05-04 11:32:06 -07:00
Change "pred" to "pure fn" in all libraries and test cases 2011-08-23 18:25:50 -07:00			`pure fn f(q: int) -> bool { g(); ret true; }`
Test cases for pred / check stuff 2011-05-04 11:32:06 -07:00
			`fn main() {`
Reformat for new syntax 2011-07-27 14:19:39 +02:00			`let x = 0;`
Test cases for pred / check stuff 2011-05-04 11:32:06 -07:00
Reformat for new syntax 2011-07-27 14:19:39 +02:00			`check (f(x));`
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			`}`