rust/src/test/run-pass/expr-fn.rs
Marijn Haverbeke fc6b7c8b38 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 12:04:14 +02:00

59 lines
875 B
Rust

fn test_int() {
fn f() -> int { 10 }
assert (f() == 10);
}
fn test_vec() {
fn f() -> [int] { [10, 11] }
assert (f()[1] == 11);
}
fn test_generic() {
fn f<T>(t: T) -> T { t }
assert (f(10) == 10);
}
fn test_alt() {
fn f() -> int { alt true { false { 10 } true { 20 } } }
assert (f() == 20);
}
fn test_if() {
fn f() -> int { if true { 10 } else { 20 } }
assert (f() == 10);
}
fn test_block() {
fn f() -> int { { 10 } }
assert (f() == 10);
}
fn test_ret() {
fn f() -> int {
ret 10 // no semi
}
assert (f() == 10);
}
// From issue #372
fn test_372() {
fn f() -> int { let x = { 3 }; x }
assert (f() == 3);
}
fn test_nil() { () }
fn main() {
test_int();
test_vec();
test_generic();
test_alt();
test_if();
test_block();
test_ret();
test_372();
test_nil();
}