From: news.crd.ge.com!e7sa!groleau@uunet.uu.net (Wes Groleau X7574)
Subject: putting default value on a subtype of an undefaulted type.
Date: 26 May 93 15:19:23 GMT [thread overview]
Message-ID: <C7n3wB.BGJ@crdnns.crd.ge.com> (raw)
Situation:
type NO_DEFAULT ( Discrim : NATURAL ) is
record
A : SOME_TYPE;
B : STRING ( 1 .. Discrim );
end record;
Problem:
1. The type declaration is not mine but I'm forced to use it.
2. Can't declare objects of that type without constraining them
to a fixed value of Discrim.
Question:
What is the syntax for creating a subtype with the same set of values
as the original type but which has a default discriminant?
Curiosity:
What is the syntax for giving A a default value in a subtype?
next reply other threads:[~1993-05-26 15:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
1993-05-26 15:19 Wes Groleau X7574 [this message]
-- strict thread matches above, loose matches on Subject: below --
1993-05-26 15:57 putting default value on a subtype of an undefaulted type Michael Feldman
1993-05-26 18:04 dog.ee.lbl.gov!overload.lbl.gov!agate!howland.reston.ans.net!noc.near.net
1993-05-26 19:29 Robert I. Eachus
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