Parent Directory | Revision Log | Patch
revision 1.48 by akim, Tue Jun 11 08:08:21 2002 UTC | revision 1.49 by akim, Sat Jun 15 18:23:12 2002 UTC | |
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# | Line 42 Changes in version 1.49b: | Line 42 Changes in version 1.49b: |
42 | Before, Bison reported the useless rules, but, although not used, | Before, Bison reported the useless rules, but, although not used, |
43 | included them in the parsers. They are now actually removed. | included them in the parsers. They are now actually removed. |
44 | ||
45 | * Useless rules, useless nonterminals | |
46 | They are now reported, as a warning, with their locations. | |
47 | ||
48 | * Incorrect `Token not used' | * Incorrect `Token not used' |
49 | On a grammar such as | On a grammar such as |
50 |
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