From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.5-pre1 (2020-06-20) on ip-172-31-74-118.ec2.internal X-Spam-Level: X-Spam-Status: No, score=0.0 required=3.0 tests=BAYES_40,FREEMAIL_FROM autolearn=ham autolearn_force=no version=3.4.5-pre1 X-Received: by 2002:a37:ac0f:: with SMTP id e15mr2456248qkm.450.1607961389743; Mon, 14 Dec 2020 07:56:29 -0800 (PST) X-Received: by 2002:ad4:4761:: with SMTP id d1mr32616930qvx.12.1607961389557; Mon, 14 Dec 2020 07:56:29 -0800 (PST) Path: eternal-september.org!reader02.eternal-september.org!news.uzoreto.com!tr3.eu1.usenetexpress.com!feeder.usenetexpress.com!tr2.iad1.usenetexpress.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Mon, 14 Dec 2020 07:56:29 -0800 (PST) In-Reply-To: Complaints-To: groups-abuse@google.com Injection-Info: google-groups.googlegroups.com; posting-host=94.31.100.133; posting-account=rmHyLAoAAADSQmMWJF0a_815Fdd96RDf NNTP-Posting-Host: 94.31.100.133 References: <0c0ddb8e-6a82-473d-8143-f4076242f520n@googlegroups.com> <86r1ntntb3.fsf@stephe-leake.org> <0ded905f-94ac-4470-936c-7f1cb19ac798n@googlegroups.com> <82e629ea-bd59-417a-9185-dd6094e396c1n@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <570e9d30-0b33-45f0-a9fe-163cc810a770n@googlegroups.com> Subject: Re: Possible to recover default value of scalar type? From: AdaMagica Injection-Date: Mon, 14 Dec 2020 15:56:29 +0000 Content-Type: text/plain; charset="UTF-8" Xref: reader02.eternal-september.org comp.lang.ada:60840 List-Id: Dmitry A. Kazakov schrieb am Montag, 14. Dezember 2020 um 10:38:42 UTC+1: > procedure Library_Foo (Bar : Baz := Baz'Default_Value) Suppose type Baz has no default value aspect. Then a call Library_Foo without parameter would use what? A solution could be that the attribute is illegal if there is no aspect. The compiler knows.