Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2003-11-08 09:57:47 -0800 (Sat, 08 Nov 2003)
Revision: 252
Log message:
Starting work on global caching.
This commit removes the "function" key into the cache.
The idea was that the cache memoizes results from several functions,
which are distinguished by a string key. This was so that scanner
results and rule results could be distinguished.
However, this isn't really necessary, because scanner targets
and rule targets are different.