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rustdoc: Remove definitions of spawn_listener and spawn_conversation

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This commit is contained in:
Brian Anderson 2013-02-01 00:27:37 -08:00
parent 89c8ef792f
commit c6e8af446f
1 changed files with 0 additions and 24 deletions
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24
src/librustdoc/util.rs
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@ -21,27 +21,3 @@ pub struct NominalOp<T> {
impl<T: Copy> NominalOp<T>: Clone {
fn clone(&self) -> NominalOp<T> { copy *self }
}
pub fn spawn_listener<A: Owned>(
f: fn~(oldcomm::Port<A>)) -> oldcomm::Chan<A> {
let setup_po = oldcomm::Port();
let setup_ch = oldcomm::Chan(&setup_po);
do task::spawn |move f| {
let po = oldcomm::Port();
let ch = oldcomm::Chan(&po);
oldcomm::send(setup_ch, ch);
f(move po);
}
oldcomm::recv(setup_po)
}
pub fn spawn_conversation<A: Owned, B: Owned>
(f: fn~(oldcomm::Port<A>, oldcomm::Chan<B>))
-> (oldcomm::Port<B>, oldcomm::Chan<A>) {
let from_child = oldcomm::Port();
let to_parent = oldcomm::Chan(&from_child);
let to_child = do spawn_listener |move f, from_parent| {
f(from_parent, to_parent)
};
(from_child, to_child)
}