in reply to Re: (XS): returning an iterator.
in thread (XS): returning an iterator.

You make it look simple enough. But... :) where does cv come from in the following line from XS_Sort__Key__multikeysort?

AV *defaults = _xclosure_defaults(aTHX_ cv);

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Re^3: (XS): returning an iterator.
by salva (Canon) on Sep 23, 2010 at 10:17 UTC
    It gets introduced by the XS macro.