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: eternal-september.org!reader01.eternal-september.org!.POSTED!not-for-mail From: Simon Wright Newsgroups: comp.lang.ada Subject: Re: Private extension of a synchronized interface Date: Mon, 18 Feb 2019 08:26:39 +0000 Organization: A noiseless patient Spider Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" Injection-Info: reader02.eternal-september.org; posting-host="be5f75c042c6e7a51c0c430d9866770f"; logging-data="3272"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18e9bl8JenGnh8ix3MbnpznFym8FSLWJ9o=" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (darwin) Cancel-Lock: sha1:O5Tu0hc+itmIBLHiokRucXF/1BQ= sha1:lAPUSAqRpMVDVrya8n4vW/iWG84= Xref: reader01.eternal-september.org comp.lang.ada:55559 Date: 2019-02-18T08:26:39+00:00 List-Id: --=-=-= Content-Type: text/plain Jere writes: > Do you know of any syntax changes I might need to do to: > > -- The following lines give the errors: > -- "p1" conflicts with declaration at line xxx > -- and > -- missing body for "p1" > > --overriding > --procedure p1(Self : in out Instance); > > So I don't need to always dispatch? I'm not 100% sure why this works & the other doesn't - I think because Instantiation.P1 is actually publicly visible. Also not sure whether you could do away with the inner Instantiation. Anyway, --=-=-= Content-Type: test/plain Content-Disposition: attachment; filename=jere.adb Content-Transfer-Encoding: base64 Content-Description: Working example d2l0aCBBZGEuVGV4dF9JTzsgdXNlIEFkYS5UZXh0X0lPOwoKcHJvY2VkdXJlIEhlbGxvIGlzCgog ICBwYWNrYWdlIEV4YW1wbGUgaXMKCiAgICAgIHR5cGUgQW5fSW50ZXJmYWNlIGlzIHN5bmNocm9u aXplZCBpbnRlcmZhY2U7CiAgICAgIHByb2NlZHVyZSBQMSAoU2VsZiA6IGluIG91dCBBbl9JbnRl cmZhY2UpIGlzIGFic3RyYWN0OwoKICAgICAgcGFja2FnZSBJbnN0YW50aWF0aW9uIGlzCgogICAg ICAgICB0eXBlIEluc3RhbmNlIGlzIHN5bmNocm9uaXplZCBuZXcgQW5fSW50ZXJmYWNlIHdpdGgg cHJpdmF0ZTsKCiAgICAgICAgIG92ZXJyaWRpbmcKICAgICAgICAgcHJvY2VkdXJlIFAxIChTZWxm IDogaW4gb3V0IEluc3RhbmNlKTsKCiAgICAgIHByaXZhdGUKCiAgICAgICAgIHByb3RlY3RlZCB0 eXBlIEluc3RhbmNlIGlzIG5ldyBBbl9JbnRlcmZhY2Ugd2l0aAogICAgICAgICAgICBwcm9jZWR1 cmUgQWN0dWFsX1AxOwogICAgICAgICBwcml2YXRlCiAgICAgICAgIGVuZCBJbnN0YW5jZTsKCiAg ICAgIGVuZCBJbnN0YW50aWF0aW9uOwoKICAgZW5kIEV4YW1wbGU7CgogICBwYWNrYWdlIGJvZHkg RXhhbXBsZSBpcwoKICAgICAgcGFja2FnZSBib2R5IEluc3RhbnRpYXRpb24gaXMKCiAgICAgICAg IHByb3RlY3RlZCBib2R5IEluc3RhbmNlIGlzCiAgICAgICAgICAgIHByb2NlZHVyZSBBY3R1YWxf UDEgaXMKICAgICAgICAgICAgYmVnaW4KICAgICAgICAgICAgICAgUHV0X0xpbmUoIkRpZCBTb21l dGhpbmciKTsKICAgICAgICAgICAgZW5kIEFjdHVhbF9QMTsKICAgICAgICAgZW5kIEluc3RhbmNl OwoKICAgICAgICAgcHJvY2VkdXJlIFAxIChTZWxmIDogaW4gb3V0IEluc3RhbmNlKSBpcwogICAg ICAgICBiZWdpbgogICAgICAgICAgICBTZWxmLkFjdHVhbF9QMTsKICAgICAgICAgZW5kIFAxOwoK ICAgICAgZW5kIEluc3RhbnRpYXRpb247CgogICBlbmQgRXhhbXBsZTsKCiAgIFYgOiBFeGFtcGxl Lkluc3RhbnRpYXRpb24uSW5zdGFuY2U7CgpiZWdpbgogICBQdXRfTGluZSgiSGVsbG8sIHdvcmxk ISIpOwoKICAgLS0gIGRpc3BhdGNoaW5nIC4uLgogICBFeGFtcGxlLkFuX0ludGVyZmFjZSdDbGFz cyAoVikuUDE7CgogICAtLSAgbm90IGRpc3BhdGNoaW5nCiAgIFYuUDE7CmVuZCBIZWxsbzsK --=-=-=--