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From: =?utf-8?Q?Yannick_Duch=C3=AAne_=28Hibou57?=
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 <yannick_duchene@yahoo.fr>
Newsgroups: comp.lang.ada
Subject: Re: Ada 2012: In-out parameters for functions
Date: Tue, 07 May 2013 13:52:21 +0200
Organization: Ada @ Home
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Date: 2013-05-07T13:52:21+02:00
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Le Tue, 07 May 2013 05:59:49 +0200, Yannick Duch=C3=AAne (Hibou57)  =

<yannick_duchene@yahoo.fr> a =C3=A9crit:
> [2]: the last time I tried it, only type=E2=80=91new was allowed, not =
sure if  =

> it's still the same now; may check later.

I've just checked, and it's the opposite; it does not agree with:

     type T1 is range 1 .. 10;
     type T2 is new T1 range 2 .. 9;

and wants it to be:

     type T1 is range 1 .. 10;
     subtype T2 is T1 range 2 .. 9;

This is different with predefined scalar types, the only one it is  =

possible to derive from, i.e, this, is allowed:

     type T3 is new Integer range 1 .. 3;


-- =

=E2=80=9CSyntactic sugar causes cancer of the semi-colons.=E2=80=9D [1]
=E2=80=9CStructured Programming supports the law of the excluded muddle.=
=E2=80=9D [1]
[1]: Epigrams on Programming =E2=80=94 Alan J. =E2=80=94 P. Yale Univers=
ity