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author | David Beazley <dave@dabeaz.com> | 2009-03-24 01:43:33 +0000 |
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committer | David Beazley <dave@dabeaz.com> | 2009-03-24 01:43:33 +0000 |
commit | df0d8b28ade4af433d414ed94fd64133abddafec (patch) | |
tree | ab4a47b665275e3a1a8f1f2c5c9ae00eb369a9f2 /CHANGES | |
parent | f241956ab22fca34543264d8ee663d53a4e416a6 (diff) | |
download | ply-df0d8b28ade4af433d414ed94fd64133abddafec.tar.gz |
Performance speedup. Improved warnings
Diffstat (limited to 'CHANGES')
-rw-r--r-- | CHANGES | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -2,6 +2,18 @@ Version 3.2 ----------------------------- 03/23/09: beazley + Performance optimization. Discovered a few places to make + speedups in LR table generation. + +03/23/09: beazley + New warning message. PLY now warns about rules never + reduced due to reduce/reduce conflicts. Suggested by + Bruce Frederiksen. + +03/23/09: beazley + Some clean-up of warning messages related to reduce/reduce errors. + +03/23/09: beazley Added a new picklefile option to yacc() to write the parsing tables to a filename using the pickle module. Here is how it works: |