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[REBOL] Re: Parsing for fun and profit

From: lmecir:mbox:vol:cz at: 24-Sep-2001 23:17

Hi Gary, I think, that the "double parsing" may be convenient in some cases. If you really know, that the whitespace characters serve only as "delimiters" through the whole text, then there is a possibility to "swap" the order of operation and write the parse rules more efficiently like this: preparsed: parse data none parse preparsed [ thru "REV:" copy vRev to "Processor" thru "Board" copy vBoard to "Rev" ] etc. In the case the whitespace could have a different "meaning" somewhere, I would suggest to use a different approach, i.e. to use only single parse. Regards Ladislav