Re: [RFC] Return Type Declarations
From: Levi Morrison Date: Tue, 29 Apr 2014 01:34:11 +0000 Subject: Re: [RFC] Return Type Declarations References: 1 2 3 4 5 Groups: php.internals Request: Send a blank email to internals+get-73839@lists.php.net to get a copy of this message
> > So I suppose technically we should say that a generator must always return >> a Traversable? > > > Not quite: a generator always returns a Generator (this is an actual > object); so it can fulfill Generator, Iterator and Traversable. > A recent patch update actually says this in very clear terms; the RFC simply fell a tad bit behind to reflect the improvement. It has now been updated.
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