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=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,4cf1fd41f64f8f02 X-Google-Attributes: gid103376,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!postnews.google.com!j73g2000cwa.googlegroups.com!not-for-mail From: "Matthew Heaney" Newsgroups: comp.lang.ada Subject: Re: task-safe hash table? Date: 30 May 2006 08:00:01 -0700 Organization: http://groups.google.com Message-ID: <1149001201.843111.124720@j73g2000cwa.googlegroups.com> References: <-uydndpW7o1K9-bZnZ2dnUVZ_v-dnZ2d@comcast.com> NNTP-Posting-Host: 66.162.65.129 Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" X-Trace: posting.google.com 1149001207 7050 127.0.0.1 (30 May 2006 15:00:07 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Tue, 30 May 2006 15:00:07 +0000 (UTC) In-Reply-To: <-uydndpW7o1K9-bZnZ2dnUVZ_v-dnZ2d@comcast.com> User-Agent: G2/0.2 X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322),gzip(gfe),gzip(gfe) Complaints-To: groups-abuse@google.com Injection-Info: j73g2000cwa.googlegroups.com; posting-host=66.162.65.129; posting-account=Zl1UPAwAAADEsUSm1PMMiDjihtBlZUi_ Xref: g2news2.google.com comp.lang.ada:4606 Date: 2006-05-30T08:00:01-07:00 List-Id: tmoran@acm.org wrote: > Is there some code around for a hash table that allows multiple tasks > to do simultaneous lookup? That's the wrong question. Find a hash table type with sequential semantics, and then wrap the hash table object inside a protected object (or use whatever synchronization scheme best suites your application). You can find a hash table here: http://charles.tigris.org -Matt