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Postings from October 2006
在 Sep 28, 2006 3:03 AM 時，Carl Mäsak 寫到： > Audrey (>): >> Indeed... Though what I'm wondering is, is there a hidden >> implementation >> cost or design cost of making /<foo>+/ always behave such that >> $<foo>.from >> returns something, compared to the current treatment with the >> workaround >> you suggested? > > Has this been settled or addressed off-list? 'fraid not yet... > Because from my perspective as one who has never used P6 rules for > anything > in particular, but who in the future most likely will, the proposed > semantics seems a lot saner and more useful. It'd be sad to let pass > this opportunity to fix (what from my perspective appears to be) a > shortcoming of the rule semantics. *nod* The lack of .from/.to is merely an annoyance, but the spaced-out stringification is really, really surprising with /<foo>+/. Thanks, AudreyThread Previous | Thread Next