From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=BAYES_00,MAILING_LIST_MULTI autolearn=unavailable autolearn_force=no version=3.4.4 X-Google-Thread: 103376,e9247d4ba8198ede X-Google-Attributes: gid103376,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!news4.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newsfeed00.sul.t-online.de!t-online.de!tiscali!newsfeed1.ip.tiscali.net!proxad.net!cleanfeed2-b.proxad.net!nnrp8-2.free.fr!not-for-mail Return-Path: Mime-Version: 1.0 (Apple Message framework v752.2) In-Reply-To: <03AF72A2-6759-4DE5-9D52-4E8266C19C43@amado-alves.info> References: <03AF72A2-6759-4DE5-9D52-4E8266C19C43@amado-alves.info> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Content-Transfer-Encoding: 7bit From: Marius Amado-Alves Subject: Re: Actual stream of a certain type Date: Wed, 26 Jul 2006 19:04:09 +0100 To: comp.lang.ada@ada-france.org X-Mailer: Apple Mail (2.752.2) X-Antivirus-Scanner: Clean mail though you should still use an Antivirus X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - zaphen.serversonline.net X-AntiAbuse: Original Domain - ada-france.org X-AntiAbuse: Originator/Caller UID/GID - [0 0] / [47 12] X-AntiAbuse: Sender Address Domain - amado-alves.info X-Source: X-Source-Args: X-Source-Dir: X-Virus-Scanned: amavisd-new at ada-france.org X-BeenThere: comp.lang.ada@ada-france.org X-Mailman-Version: 2.1.8rc1 Precedence: list List-Id: "Gateway to the comp.lang.ada Usenet newsgroup" List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.ada Message-ID: X-Leafnode-NNTP-Posting-Host: 88.191.17.134 Organization: Guest of ProXad - France NNTP-Posting-Date: 26 Jul 2006 20:05:38 MEST NNTP-Posting-Host: 88.191.14.223 X-Trace: 1153937138 nnrp8-2.free.fr 11791 88.191.14.223:33443 X-Complaints-To: abuse@proxad.net Xref: g2news2.google.com comp.lang.ada:5943 Date: 2006-07-26T20:05:38+02:00 > I want to write a library that exports a type T whose stream > operations 'Write and 'Read require that the actual stream be of a > certain type, also provided by the library, and visible and usable in > the body of the operations. Correction: the provided stream type is an add-on, or mix-in, to whatever stream type the user needs (and provides himself). (As opposed to a stream type entirely defined in the library, as my first description could suggest.) Thanks.