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Overview
Comment:More fixes to Lemon so that it automatically resets its error counter at the end of a parse.
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SHA1: 2683b375ad1291172fdb47d94e16fcf869c78c8a
User & Date: drh 2016-07-05 16:11:26
Original Comment: More fixes to Fossil so that it automatically resets its error counter at the end of a parse.
Context
2016-07-06
09:19
Fix a memory leak in recently added test code. check-in: 724e4cdc user: dan tags: trunk
2016-07-05
16:11
More fixes to Lemon so that it automatically resets its error counter at the end of a parse. check-in: 2683b375 user: drh tags: trunk
12:47
Attempt to reset the error count in the Lemon-generated parser after a parse failure. check-in: 91889fa3 user: drh tags: trunk
Changes
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Changes to tool/lempar.c.

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      ** do any kind of error recovery.  Instead, simply invoke the syntax
      ** error routine and continue going as if nothing had happened.
      **
      ** Applications can set this macro (for example inside %include) if
      ** they intend to abandon the parse upon the first syntax error seen.
      */
      yy_syntax_error(yypParser,yymajor, yyminor);



      yy_destructor(yypParser,(YYCODETYPE)yymajor,&yyminorunion);
      yymajor = YYNOCODE;
      
#else  /* YYERRORSYMBOL is not defined */
      /* This is what we do if the grammar does not define ERROR:
      **
      **  * Report an error message, and throw away the input token.







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      ** do any kind of error recovery.  Instead, simply invoke the syntax
      ** error routine and continue going as if nothing had happened.
      **
      ** Applications can set this macro (for example inside %include) if
      ** they intend to abandon the parse upon the first syntax error seen.
      */
      yy_syntax_error(yypParser,yymajor, yyminor);
#ifndef YYNOERRORRECOVERY
      yypParser->yyerrcnt = -1;
#endif
      yy_destructor(yypParser,(YYCODETYPE)yymajor,&yyminorunion);
      yymajor = YYNOCODE;
      
#else  /* YYERRORSYMBOL is not defined */
      /* This is what we do if the grammar does not define ERROR:
      **
      **  * Report an error message, and throw away the input token.