Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:73839 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 37092 invoked from network); 29 Apr 2014 01:34:14 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 29 Apr 2014 01:34:14 -0000 Authentication-Results: pb1.pair.com smtp.mail=morrison.levi@gmail.com; spf=pass; sender-id=pass Authentication-Results: pb1.pair.com header.from=morrison.levi@gmail.com; sender-id=pass Received-SPF: pass (pb1.pair.com: domain gmail.com designates 209.85.214.182 as permitted sender) X-PHP-List-Original-Sender: morrison.levi@gmail.com X-Host-Fingerprint: 209.85.214.182 mail-ob0-f182.google.com Received: from [209.85.214.182] ([209.85.214.182:48109] helo=mail-ob0-f182.google.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id A3/01-29159-5910F535 for ; Mon, 28 Apr 2014 21:34:14 -0400 Received: by mail-ob0-f182.google.com with SMTP id uy5so8190990obc.41 for ; Mon, 28 Apr 2014 18:34:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=yH2A+e48DeHhMBPiwn/X4Cq8HJ7uGl33V/WBdiI18UE=; b=bkfHoujKhNPX7NAIQmtdSsCnrBMn4F404ljUmTgz3Tqy/n9J62j/waeNzsbbiY9YIq K4eETF7+2eQPAYzAzAmsC81fnuDgaTjP/r1x4+h7mXnqfKeWAs/WqbVeLmRSOdRnyj6P OsV+Q+fbCExeVcAm588GKL22IK72S79M0yTtHoNtAbIb9vtWW9XGkOMtyJW1/0NvJL3L GIQt6U+1idhlidmT1ILFDq/j0djBaAs/zEk4HmMoVJ2FxlTmGsW0HLXWD9tVifTJD/Ml LpQaV58//ZjdIUc0VpidExxcJIELXWAbD5uxXEHARtpdMO0tL6qbq/ogszk/ooZpFYUI 3xIg== MIME-Version: 1.0 X-Received: by 10.60.17.132 with SMTP id o4mr25047252oed.34.1398735251142; Mon, 28 Apr 2014 18:34:11 -0700 (PDT) Received: by 10.76.77.100 with HTTP; Mon, 28 Apr 2014 18:34:11 -0700 (PDT) In-Reply-To: References: <535E9AED.2080904@garfieldtech.com> <535ECB9E.5050701@garfieldtech.com> Date: Mon, 28 Apr 2014 19:34:11 -0600 Message-ID: To: Larry Garfield Cc: internals Content-Type: multipart/alternative; boundary=089e01294d0cc77ee104f8246d89 Subject: Re: [PHP-DEV] [RFC] Return Type Declarations From: morrison.levi@gmail.com (Levi Morrison) --089e01294d0cc77ee104f8246d89 Content-Type: text/plain; charset=UTF-8 > > 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. --089e01294d0cc77ee104f8246d89--