[Gzz-commits] fenfire/org/fenfire/swamp CachedNodeFunction.java

[Tuomas J. Lukka]

CVSROOT:        /cvsroot/fenfire
Module name:    fenfire
Changes by:     Tuomas J. Lukka <address@hidden>        03/04/24 09:14:15

Modified files:
        org/fenfire/swamp: CachedNodeFunction.java 

Log message:
        doc

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/fenfire/fenfire/org/fenfire/swamp/CachedNodeFunction.java.diff?tr1=1.3&tr2=1.4&r1=text&r2=text

Patches:
Index: fenfire/org/fenfire/swamp/CachedNodeFunction.java
diff -u fenfire/org/fenfire/swamp/CachedNodeFunction.java:1.3 
fenfire/org/fenfire/swamp/CachedNodeFunction.java:1.4
--- fenfire/org/fenfire/swamp/CachedNodeFunction.java:1.3       Thu Apr 24 
09:06:48 2003
+++ fenfire/org/fenfire/swamp/CachedNodeFunction.java   Thu Apr 24 09:14:15 2003
@@ -9,7 +9,11 @@
 /** A function which caches its values.
  * In order to work right, the operations
  * performed in the original function
- * are very restricted:
+ * are very restricted.
+ * First of all, no side effects are allowed.
+ * Second, no function whose return value depends
+ * on anything except the passed parameters
+ * (including the Graph) may be called.
  */
 public class CachedNodeFunction implements NodeFunction {