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,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.43.65.81 with SMTP id xl17mr3209917icb.29.1382729247189; Fri, 25 Oct 2013 12:27:27 -0700 (PDT) X-Received: by 10.182.79.38 with SMTP id g6mr52468obx.6.1382729246844; Fri, 25 Oct 2013 12:27:26 -0700 (PDT) Path: backlog3.nntp.ams.giganews.com!border2.nntp.ams.giganews.com!nntp.giganews.com!eu.feeder.erje.net!feeder.erje.net!us.feeder.erje.net!news.glorb.com!i2no34145127qav.0!news-out.google.com!z6ni91518pbu.0!nntp.google.com!i2no34145084qav.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Fri, 25 Oct 2013 12:27:26 -0700 (PDT) In-Reply-To: <5bae226f-91a2-4da0-a802-185a0de514f3@googlegroups.com> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=205.175.225.12; posting-account=RvtWtgoAAABzBfR8mKSwtVLFc0JAJ5FD NNTP-Posting-Host: 205.175.225.12 References: <5bae226f-91a2-4da0-a802-185a0de514f3@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: How to do null comparision with pointers in ADA83? From: seshucherukuri@gmail.com Injection-Date: Fri, 25 Oct 2013 19:27:26 +0000 Content-Type: text/plain; charset=ISO-8859-1 Xref: number.nntp.dca.giganews.com comp.lang.ada:183738 Date: 2013-10-25T12:27:26-07:00 List-Id: On Friday, October 25, 2013 1:12:00 PM UTC-5, seshuch...@gmail.com wrote: > Hello, In ADA83, i could not able to do null comparision of my pointer value. here, my pointer is of array type. Is there any solution for this. Thanking you in advance. Regards, Seshukumar. Thanks for the quick response. I am new to ADA environment.., Here firstly i doubt simple pointer comparision to null is not working. In different place of code i executed ptr is an obj of array type. if ptr = null then This does not compile for me. Do you think issue with my compiler? Thanks, Seshu.