rust/src/test/run-pass/or-pattern.rs

enum blah { a(int, int, uint), b(int, int), c, }

fn or_alt(q: blah) -> int {
    alt q { a(x, y, _) | b(x, y) => { return x + y; } c => { return 0; } }
}

fn main() {
    assert (or_alt(c) == 0);
    assert (or_alt(a(10, 100, 0u)) == 110);
    assert (or_alt(b(20, 200)) == 220);
}
rustc: Make the pretty printer output commas after enum variants. Update all tests accordingly. 2012-01-19 20:31:08 -06:00			`enum blah { a(int, int, uint), b(int, int), c, }`
Implement or-patterns in case clauses You can now say expr_move(?dst, ?src) \| expr_assign(?dst, ?src) { ... } to match both expr_move and expr_assign. The names, types, and number of bound names have to match in all the patterns. Closes #449. 2011-07-08 09:27:55 -05:00
Reformat for new mode syntax, step 1 Long lines were fixed in a very crude way, as I'll be following up with another reformat in a bit. 2011-09-12 04:27:30 -05:00			`fn or_alt(q: blah) -> int {`
Switch alts to use arrows 2012-08-03 21:59:04 -05:00			`alt q { a(x, y, _) \| b(x, y) => { return x + y; } c => { return 0; } }`
Implement or-patterns in case clauses You can now say expr_move(?dst, ?src) \| expr_assign(?dst, ?src) { ... } to match both expr_move and expr_assign. The names, types, and number of bound names have to match in all the patterns. Closes #449. 2011-07-08 09:27:55 -05:00			`}`

			`fn main() {`
Reformat for new syntax 2011-07-27 07:19:39 -05:00			`assert (or_alt(c) == 0);`
			`assert (or_alt(a(10, 100, 0u)) == 110);`
			`assert (or_alt(b(20, 200)) == 220);`
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			`}`