Re^2: Parse::RecDescent Grammar Questions

Isn't the expression "reduce-reduce conflict" exclusive to LR parsers? P::RD is a LL parser.

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Re^3: Parse::RecDescent Grammar Questions by pc88mxer (Vicar) on May 20, 2008 at 21:37 UTC
Yeah, you're probably right. In this case `Parse::RecDescent` probably resolves it by choosing one without informing you that there are other options - just my guess, though.	[reply] [d/l]
Re^4: Parse::RecDescent Grammar Questions by ikegami (Patriarch) on May 20, 2008 at 21:53 UTC
It always tries them in order until one succeeds. If none do, it backtracks. In this case, the first one always succeeds (seeing as it can match zero items).	[reply]