Objectified library chans and ports.
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3 changed files with 17 additions and 15 deletions
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@ -4,7 +4,6 @@ export _chan;
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export _port;
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export mk_port;
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export mk_chan;
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native "rust" mod rustrt {
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type rust_chan;
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@ -26,23 +25,27 @@ resource chan_ptr(ch: *rustrt::rust_chan) {
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rustrt::del_chan(ch);
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}
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tag _chan[T] { _chan(@chan_dtor); }
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resource port_ptr(po: *rustrt::rust_port) {
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rustrt::drop_port(po);
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rustrt::del_port(po);
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}
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tag _port[T] { _port(@port_dtor); }
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obj _chan[T](raw_chan : @chan_ptr) {
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fn send(v : &T) {
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}
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}
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obj _port[T](raw_port : @port_ptr) {
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fn mk_chan() -> _chan[T] {
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_chan(@chan_ptr(rustrt::new_chan(**raw_port)))
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}
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fn recv_into(v : &T) {
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}
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}
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fn mk_port[T]() -> _port[T] {
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_port(@port_dtor(rustrt::new_port(sys::size_of[T]())))
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}
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fn mk_chan[T](po : &_port[T]) -> _chan[T] {
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alt po {
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_port(_po) {
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_chan(@chan_dtor(rustrt::new_chan(**_po)))
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}
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}
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_port(@port_ptr(rustrt::new_port(sys::size_of[T]())))
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}
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@ -912,7 +912,6 @@ void drop_chan(rust_task *task, rust_chan *chan) {
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extern "C" CDECL
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void drop_port(rust_task *, rust_port *port) {
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port->ref_count--;
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>>>>>>> Started working on a library-based comm system. Creating and deleting ports work.
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}
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//
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@ -4,5 +4,5 @@ import std::comm;
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#[test]
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fn create_port_and_chan() {
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let p = comm::mk_port[int]();
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let c = comm::mk_chan(p);
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let c = p.mk_chan();
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}
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