E&S CVS Commit: PEAK-Rules - Prevent subexpression caching from caching code runs that

[pje at eby-sarna.com]

Author: pje
Date: Sun Jan  6 10:05:56 2008
New Revision: 2471

URL: http://svn.eby-sarna.com?rev=2471&view=rev
Log:
Prevent subexpression caching from caching code runs that
don't increase the stack size by exactly 1 object, and
re-enable subexpression caching for generic functions.

Modified:
    PEAK-Rules/Code-Generation.txt
    PEAK-Rules/peak/rules/codegen.py
    PEAK-Rules/peak/rules/predicates.py