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Re: 04-fyi-fix-nullable.patch
From: |
Akim Demaille |
Subject: |
Re: 04-fyi-fix-nullable.patch |
Date: |
13 Dec 2001 11:42:36 +0100 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Civil Service) |
Index: ChangeLog
from Akim Demaille <address@hidden>
The computation of nullable is broken: it doesn't handle empty
RHS's properly.
* tests/torture.at (GNU AWK Grammar): New.
* tests/sets.at (Nullable): New.
* src/nullable.c (set_nullable): Instead of blindly looping over
`ritems', loop over the rules, and then over their rhs's.
Work around Autotest bugs.
* src/warshall.c (bitmatrix_print): Don't use `+--+' as table
frame, because Autotest understand lines starting with a `+' as
traces from the shell. Then, they are not processed properly.
Admittedly an Autotest bug, but we don't have time to wait for
Autotest to catch up.
* tests/regression.at (Broken Closure): Adjust to the new table
frames.
Move to...
* tests/sets.at: here.
This guys goes into both branches, of course.