You can use fcall to jump to a machine, then fret to resume where you were. It's a bit tricky, but once you understand it you can parse recursively. See the startTable action here (though this is a pretty hairy parser): http://code.google.com/p/table-layout/source/browse/trunk/build/TableLayoutParser.rl
-Nate On Tue, Mar 29, 2011 at 2:55 PM, Jonathan Castello <[email protected]>wrote: > On Tue, Mar 29, 2011 at 1:15 PM, Gordeev Vladimir > <[email protected]> wrote: > > So I got following error: > > > > test.rl:7:32: graph lookup of "list" failed > > The reason you get that error is because a rule can only reference > definitions that came before it. "list" doesn't exist until the > definition is finished, so it can't reference itself. (That would > create a recursive structure anyways, which Ragel isn't equipped to > handle natively.) > > ~Jonathan > > _______________________________________________ > ragel-users mailing list > [email protected] > http://www.complang.org/mailman/listinfo/ragel-users >
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