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(yy::]b4_parser_class_name[::parse): Port

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yesterday's yacc.c fix.
This commit is contained in:
Paul Eggert
2005-05-22 07:31:24 +00:00
parent 010f91c341
commit ad7458633d
1 changed files with 11 additions and 5 deletions
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16
data/lalr1.cc
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@@ -544,6 +544,8 @@ yy::]b4_parser_class_name[::set_debug_level (debug_level_type l)
int int
yy::]b4_parser_class_name[::parse () yy::]b4_parser_class_name[::parse ()
{ {
int yyresult_;
YYCDEBUG << "Starting parse" << std::endl; YYCDEBUG << "Starting parse" << std::endl;
yynerrs_ = 0; yynerrs_ = 0;
@@ -813,14 +815,18 @@ yyerrlab1:
/* Accept. */ /* Accept. */
yyacceptlab: yyacceptlab:
return 0; yyresult_ = 0;
goto yyreturn;
/* Abort. */ /* Abort. */
yyabortlab: yyabortlab:
/* Free the lookahead. */ yyresult_ = 1;
yydestruct_ ("Error: discarding lookahead", yyilooka_, &yylval, &yylloc); goto yyreturn;
yylooka_ = yyempty_;
return 1; yyreturn:
if (yylooka_ != yyeof_ && yylooka_ != yyempty_)
yydestruct_ ("Error: discarding lookahead", yyilooka_, &yylval, &yylloc);
return yyresult_;
} }
void void