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=0.7 required=5.0 tests=BAYES_00,MSGID_RANDY autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,8c3f76cf9b2829c4 X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2001-01-27 16:20:58 PST Path: supernews.google.com!sn-xit-02!supernews.com!news.gv.tsc.tdk.com!falcon.america.net!sunqbc.risq.qc.ca!newsfeed.mathworks.com!news.maxwell.syr.edu!nntp2.deja.com!nnrp1.deja.com!not-for-mail From: Robert Dewar Newsgroups: comp.lang.ada Subject: Re: Duration vs. Ada.Real_Time Date: Sun, 28 Jan 2001 00:13:58 GMT Organization: Deja.com Message-ID: <94vo82$kst$1@nnrp1.deja.com> References: <980495512.529981@edh3> <3A71814B.7E8CCF60@acm.org> <94s5bl$r1r$1@nnrp1.deja.com> <3A71E4F6.6D7015AD@acm.org> NNTP-Posting-Host: 205.232.38.14 X-Article-Creation-Date: Sun Jan 28 00:13:58 2001 GMT X-Http-User-Agent: Mozilla/4.61 [en] (OS/2; U) X-Http-Proxy: 1.0 x59.deja.com:80 (Squid/1.1.22) for client 205.232.38.14 X-MyDeja-Info: XMYDJUIDrobert_dewar Xref: supernews.google.com comp.lang.ada:4619 Date: 2001-01-28T00:13:58+00:00 List-Id: In article <3A71E4F6.6D7015AD@acm.org>, Marin David Condic wrote: > I would think that a reasonable implementation of Ada for > realtime systems would want to insure that the precision had > some relationship to the accuracy of the clock available. Why do you think that? The RM contains no encouragement for this thought! Duration is used for other things besides the delay statement. And also, programs do various calculations with Duration, if there is more precision, these calculations are more accurate. Sent via Deja.com http://www.deja.com/