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In verbose parse error message, don't report `error' as an

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expected token.
* tests/actions.at (Printers and Destructors): Adjust.
* tests/calc.at (Calculator $1): Adjust.
* data/yacc.c, data/glr.c, data/lalr1.c: When making the verbose
error message, do not report the parser accepts the error token in
that state.
This commit is contained in:
Akim Demaille
2002-07-30 11:56:44 +00:00
parent 52489d4445
commit 217598dadc
8 changed files with 25 additions and 32 deletions
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24
TODO
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@@ -16,30 +16,6 @@ Some are really funky. For instance
is really weird. Revisit them all.
* Stupid error messages
An example shows it easily:
src/bison/tests % ./testsuite -k calc,location,error-verbose -l
GNU Bison 1.49a test suite test groups:
NUM: FILENAME:LINE TEST-GROUP-NAME
KEYWORDS
51: calc.at:440 Calculator --locations --yyerror-verbose
52: calc.at:442 Calculator --defines --locations --name-prefix=calc --verbose --yacc --yyerror-verbose
54: calc.at:445 Calculator --debug --defines --locations --name-prefix=calc --verbose --yacc --yyerror-verbose
src/bison/tests % ./testsuite 51 -d
## --------------------------- ##
## GNU Bison 1.49a test suite. ##
## --------------------------- ##
51: calc.at:440 ok
## ---------------------------- ##
## All 1 tests were successful. ##
## ---------------------------- ##
src/bison/tests % cd ./testsuite.dir/51
tests/testsuite.dir/51 % echo "()" | ./calc
1.2-1.3: parse error, unexpected ')', expecting error or "number" or '-' or '('
* read_pipe.c
This is not portable to DOS for instance. Implement a more portable