Changeset 051bc69a in mainline for uspace/dist/src/sysel/lib/list.sy

Timestamp:

2010-05-08T08:10:44Z (15 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

640ffe6, c5cb943d

Parents:

25a76ab8

Message:

Update SBI to rev. 244.

File:

• uspace/dist/src/sysel/lib/list.sy (modified) (5 diffs)

uspace/dist/src/sysel/lib/list.sy

@@ -31 +31 @@
         var head : ListNode/t;
 
-        -- Initialize list.
-        fun Init() is
+        -- New empty list.
+        new() is
                 head = new ListNode/t();
                 head.prev = head;
@@ -46 +46 @@
 
                 n = new ListNode/t();
-                n.value = data;
+                n.data = data;
 
                 n.prev = ntl;
@@ -74 +74 @@
 
 class ListNode/t is
-        var value : t;
+        var data : t;
 
         var prev : ListNode/t;
@@ -80 +80 @@
         var head : ListNode/t;
 
-        -- Value stored in this node.
-        prop Value : t is
+        -- Data stored in this node.
+        prop Data : t is
                 get is
-                        return value;
+                        return data;
                 end
         end
@@ -99 +99 @@
                         return get_next();
                 end
+        end
+
+        -- Remove node from list.
+        fun Remove() is
+                var p : ListNode/t;
+                var n : ListNode/t;
+
+                p = prev; n = next;
+                p.next = n;
+                n.prev = p;
+
+                prev = nil;
+                next = nil;
         end