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yysyntax_error: adjust prior fixes for branch-2.5's lalr1.cc.

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On master, there is no yychar in lalr1.cc, but there is on
branch-2.5, and the prior cherry-pick of "Fix handling of yychar
manipulation in user semantic actions" wasn't adjusted for that
difference.
* data/lalr1.cc (yy::parser::parse): Translate yychar before
every use of yytoken, and add comments explaining this approach.
* tests/conflicts.at (%error-verbose and consistent errors):
Extend to test yychar manipulation with lalr1.cc.
This commit is contained in:
Joel E. Denny
2010-11-07 16:10:09 -05:00
parent 095a1d11ca
commit 3b8378825e
3 changed files with 41 additions and 3 deletions
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@@ -1,3 +1,15 @@
2010-11-07 Joel E. Denny <jdenny@clemson.edu>
yysyntax_error: adjust prior fixes for branch-2.5's lalr1.cc.
On master, there is no yychar in lalr1.cc, but there is on
branch-2.5, and the prior cherry-pick of "Fix handling of yychar
manipulation in user semantic actions" wasn't adjusted for that
difference.
* data/lalr1.cc (yy::parser::parse): Translate yychar before
every use of yytoken, and add comments explaining this approach.
* tests/conflicts.at (%error-verbose and consistent errors):
Extend to test yychar manipulation with lalr1.cc.
2010-11-07 Joel E. Denny <jdenny@clemson.edu>
yysyntax_error: fix for consistent error with lookahead.