rust/src/test/run-pass/box-unbox.rs

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Rust
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2010-06-23 23:03:09 -05:00
type box[T] = tup(@T);
fn unbox[T](box[T] b) -> T { ret b._0; }
fn main() {
let int foo = 17;
let box[int] bfoo = tup(foo);
log "see what's in our box";
check (unbox[int](bfoo) == foo);
}