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Clean up b4_check_percent_code_qualifiers a little.

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* data/bison.m4 (b4_check_percent_code_qualifiers): Expect qualifiers
in b4_used_percent_code_qualifiers to be double-M4-quoted.  Rewrite
documentation and add examples.
* src/parse-gram.y (grammar_declaration): Double-M4-quote those
qualifiers here.
This commit is contained in:
Joel E. Denny
2007-01-06 23:12:25 +00:00
parent 08af01c2fc
commit 1c7b7e1d87
5 changed files with 121 additions and 98 deletions
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@@ -1,3 +1,12 @@
2007-01-06 Joel E. Denny <jdenny@ces.clemson.edu>
Clean up b4_check_percent_code_qualifiers a little.
* data/bison.m4 (b4_check_percent_code_qualifiers): Expect qualifiers
in b4_used_percent_code_qualifiers to be double-M4-quoted. Rewrite
documentation and add examples.
* src/parse-gram.y (grammar_declaration): Double-M4-quote those
qualifiers here.
2007-01-05 Joel E. Denny <jdenny@ces.clemson.edu>
Don't use m4_divert since it makes m4_divert_push and m4_divert_pop