Return-Path: Delivered-To: apmail-jakarta-commons-dev-archive@www.apache.org Received: (qmail 93478 invoked from network); 3 Dec 2004 01:25:56 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur-2.apache.org with SMTP; 3 Dec 2004 01:25:56 -0000 Received: (qmail 96789 invoked by uid 500); 3 Dec 2004 01:25:54 -0000 Delivered-To: apmail-jakarta-commons-dev-archive@jakarta.apache.org Received: (qmail 96734 invoked by uid 500); 3 Dec 2004 01:25:53 -0000 Mailing-List: contact commons-dev-help@jakarta.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Jakarta Commons Developers List" Reply-To: "Jakarta Commons Developers List" Delivered-To: mailing list commons-dev@jakarta.apache.org Received: (qmail 96720 invoked by uid 99); 3 Dec 2004 01:25:53 -0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received-SPF: neutral (hermes.apache.org: local policy) Received: from postfix4-1.free.fr (HELO postfix4-1.free.fr) (213.228.0.62) by apache.org (qpsmtpd/0.28) with ESMTP; Thu, 02 Dec 2004 17:25:52 -0800 Received: from [82.229.148.13] (diderot-19-82-229-148-13.fbx.proxad.net [82.229.148.13]) by postfix4-1.free.fr (Postfix) with ESMTP id 0F48B1F321F for ; Fri, 3 Dec 2004 02:25:48 +0100 (CET) Message-ID: <41AFC09F.8060206@lfjr.net> Date: Fri, 03 Dec 2004 02:25:51 +0100 From: Emmanuel Bourg User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.3) Gecko/20040910 X-Accept-Language: fr, en-us, en MIME-Version: 1.0 To: Jakarta Commons Developers List Subject: Re: [collections] InvokerClosure References: <41AFB42A.9050105@lfjr.net> <41AFB970.8000300@chrislambrou.com> In-Reply-To: <41AFB970.8000300@chrislambrou.com> Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms060309060500070804060707" X-Virus-Checked: Checked X-Spam-Rating: minotaur-2.apache.org 1.6.2 0/1000/N --------------ms060309060500070804060707 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Chris Lambrou wrote: > On the other hand, if you're simply talking about borrowing some of the > 1.5 syntax, particularly the new for loop constructs, and somehow using > it in collections, are you really proposing the use of a source > preprocessing stage as part of the collections build process, simply to > allow this syntactic nicety? If so, I don't think that its a goer - it > might break the development process of too many users of collections, > particularly with regard to IDE integration. For example, anyone who's > defined a collections library in IDEA, that refers to both the > collections .zip source file and the binary jar file, would find that > their ability to step into the collections source during debugging will > have been screwed up. I just digressed with a general suggestion, this was not specificaly targeted to [collections]. The idea is to use only the basic 1.5 syntax (foreach, autoboxing, varargs), not the new features such as annotations, enumerations, etc. What prevents the debugging of a library 1.3 compatible with a 1.5 source ? The line numbers don't match ? 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