simple parser framework + lazy bool error

[BCS]

Daniel919 wrote:
> Hi, this code is working:
> http://mitglied.lycos.de/daniel919/parser.d
> 
> But when I tried to further simplify it,
> I encountered an error:
> http://mitglied.lycos.de/daniel919/parser_lazy.d
> It fails on compiling (dmd 0.178):
> Internal error: toir.c 170
> 
> Tell me please what you think about the parser.
> Bug report is necessary for the lazy bool error ?
> 
> Daniel

Cool! a lot shorter than mine (and it actually works to) but I'm not 
sure what to make of the syntax.