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=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable autolearn_force=no version=3.4.4 Path: border1.nntp.dca3.giganews.com!backlog3.nntp.dca3.giganews.com!border2.nntp.dca.giganews.com!nntp.giganews.com!usenet.blueworldhosting.com!feeder01.blueworldhosting.com!feeder.erje.net!eu.feeder.erje.net!eternal-september.org!feeder.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Simon Wright Newsgroups: comp.lang.ada Subject: Re: Safety of unprotected concurrent operations on constant objects Date: Sun, 04 May 2014 20:36:25 +0100 Organization: A noiseless patient Spider Message-ID: References: <7403d130-8b42-43cd-a0f1-53ba34b46141@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: mx05.eternal-september.org; posting-host="6c8e46900abaabd1a3b7c03d9ac850ff"; logging-data="12624"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/y4ZV+540zWy0M/yZ1Q6boYtjiQHDDhTU=" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (darwin) Cancel-Lock: sha1:hqP6nicu9Du4BHrHMtpUPbjftuo= sha1:FJ8UptnSyCHbyCc5jmQjjxXFM3g= X-Original-Bytes: 1623 Xref: number.nntp.dca.giganews.com comp.lang.ada:186218 Date: 2014-05-04T20:36:25+01:00 List-Id: Jeffrey Carter writes: > And since you have the source to GNAT's ordered map package, you can > look at it and see that this specific implementation is not task safe. I had a look at it following this thread, and I have to say it's quite challenging. Could do with some architectural documentation, I think!