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Rename "default rule" to "default reduction".

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This includes changing variable names in code, changing
comments, and renaming %define lr.default_rules to %define
lr.default_reductions.
* NEWS (2.5): Update IELR documentation.
* data/glr.c, data/lalr1.cc, data/lalr1.java, data/yacc.c:
Adjust YYDEFACT and yydefact_ documentation.
* doc/bison.texinfo (Decl Summary): Adjust lr.default_reductions
and lr.type documentation.  Make some other wording
improvements.
(Glossary): Adjust cross-references and Default Reduction
definition.
* src/lalr.c (state_lookahead_tokens_count): Adjust code.
Remove a confusing comment pointed out by Akim Demaille.
(initialize_LA): Adjust code.
* src/print-xml.c (print_reductions): Adjust code.
* src/print.c (print_reductions): Adjust code.
* src/reader.c (reader): Adjust code.
* src/tables.c (action_row): Adjust code.
(token_actions): Adjust code.
* src/tables.h: Adjust YYDEFACT documentation.
* tests/input.at (%define lr.default_rules invalid values):
Rename test group to...
(%define lr.default_reductions invalid values): ... this, and
update grammar file and expected output.
* tests/reduce.at (AT_TEST_LR_DEFAULT_RULES): Rename to...
(AT_TEST_LR_DEFAULT_REDUCTIONS): ... this, and update.
This commit is contained in:
Joel E. Denny
2009-04-23 03:18:03 -04:00
parent 34a6c2d19b
commit 620b572773
17 changed files with 339 additions and 302 deletions
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9
NEWS
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@@ -24,10 +24,11 @@ Bison News
%define lr.type "IELR"
%define lr.type "canonical LR"
The default rules optimization in the parser tables can also be
adjusted using `%define lr.default_rules'. See the documentation for
`%define lr.type' and `%define lr.default_rules' in the section `Bison
Declaration Summary' in the Bison manual for the details.
The default reduction optimization in the parser tables can also be
adjusted using `%define lr.default_reductions'. See the documentation
for `%define lr.type' and `%define lr.default_reductions' in the
section `Bison Declaration Summary' in the Bison manual for the
details.
These features are experimental. More user feedback will help to
stabilize them.