Paul Eggert ac8c5689f8 Fix yyerror / yylex test glitches noted by twlevo@xs4all.nl. ...

* tests/cxx-type.at (_AT_TEST_GLR_CXXTYPES): Have yyerror return
void, not int.
* tests/glr-regression.at (Badly Collapsed GLR States):
Likewise.
(Improper handling of embedded actions and dollar(-N) in GLR parsers):
yylex should return 0 at EOF rather than aborting.

2005-07-18 18:39:01 +00:00

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