Paul Eggert 660bc8dd09 (yyparse): Correct error handling to conform to ...

POSIX and yacc.  Specifically, after syntax error is discovered,
do not reduce further before shifting the error token.
Clean up the code a bit by removing the labels yyerrdefault,
yyerrhandle, yyerrpop.

2002-05-24 12:37:12 +00:00

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