Add error combinator for handling and recovery grammar error.

wuying225 / softart

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Add error combinator for handling and recovery grammar error. #169

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

Description:
  We need:
    'error_catcher' catchs error from children as a parent parser.  
    'on_error' is utility function for generating error_catcher.
    'error_handler' is a functor to handling and recovery.
  Some default error handlers such as ignored unmatched token will be provided.

Original issue reported on code.google.com by wuye9036 on 14 Mar 2012 at 2:07

GoogleCodeExporter commented 9 years ago

This issue was updated by revision 0216897f7994.

SASL:
  Add merge to diag_chat.
  Add error combinators support to parsers.
  Delete all items when diag_chat is deleted.

Original comment by wuye9036 on 14 Mar 2012 at 5:05

GoogleCodeExporter commented 9 years ago

Original comment by wuye9036 on 14 Mar 2012 at 6:02

Changed state: Started

GoogleCodeExporter commented 9 years ago

Original comment by wuye9036 on 14 Mar 2012 at 6:02

Changed state: Fixed