From: Joel VanderWerf <vjoel@...>
Date: 2008-02-04T14:52:06+09:00
Subject: Re: [QUIZ] Parsing JSON (#155)

Clifford Heath wrote:
> Your example parsers are much harder to read than Treetop however,
> compare:
>     space = Grammar::Element[Set[?\ ,?\t].duck!(:==,:include?)].discard

Surely you can sugar that up a bit, something like

      space = Grammar.charset(" \t").discard

> with
>     skip space
>       [ \t]
>     end


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       vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407