[antlr-interest] Architectural Suggestion: Pluggable Error Reporting
David Holroyd
dave at badgers-in-foil.co.uk
Wed Apr 25 12:27:40 PDT 2007
On Wed, Apr 25, 2007 at 02:30:46PM -0400, Marc-Andr? Laverdi?re wrote:
> Maybe the error reporting logic could be delegated to an overridable
> BaseErrorDisplayer class. The BaseRecognizer would have a set/get pair
> to deal with it. It would not have much performance overhead and would
> give us some customization for people like me who would like to report
> directly to a GUI.
+1
Though I'd go for ErrorDisplayer interface, and maybe an
ErrorDisplayer.DEFAULT instance that sends to stderr, as currently.
ta,
dave
--
http://david.holroyd.me.uk/
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