From 46439007cf417cbd9ac8049bb4122c890097a0fa Mon Sep 17 00:00:00 2001
From: "Charles.Forsyth" <devnull@localhost>
Date: Fri, 22 Dec 2006 20:52:35 +0000
Subject: 20060303-partial

---
 module/watchvars.m | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 module/watchvars.m

(limited to 'module/watchvars.m')

diff --git a/module/watchvars.m b/module/watchvars.m
new file mode 100644
index 00000000..1b80e6be
--- /dev/null
+++ b/module/watchvars.m
@@ -0,0 +1,13 @@
+Watchvars: module {
+	PATH: con "/dis/lib/watchvars.dis";
+	Watchvar: adt[T] {
+		c: chan of (T, chan of T);
+
+		new:	fn(v: T): Watchvar[T];
+		get:	fn(e: self Watchvar[T]): T;
+		set:	fn(e: self Watchvar[T], v: T);
+		wait:	fn(e: self Watchvar[T]): T;
+		waitc:	fn(e: self Watchvar[T]): (T, chan of T);
+		waited:	fn(e: self Watchvar[T], ic: chan of T, v: T);
+	};
+};
-- 
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