From: mockturtle <framefritti@gmail.com>
Subject: Re: Array of Strings
Date: Tue, 23 Sep 2008 07:30:37 -0700 (PDT)
Date: 2008-09-23T07:30:37-07:00 [thread overview]
Message-ID: <03c0a846-728a-4944-9529-9b941f7361e9@y21g2000hsf.googlegroups.com> (raw)
In-Reply-To: 0e021c61-535a-4935-95ad-2a241fa7302f@e53g2000hsa.googlegroups.com
On Sep 23, 4:07 pm, jedivaughn <jedivaugh...@gmail.com> wrote:
> If I wanted to make a package that made the array generic how would I
> go about doing this. this is what I have which isn't working.
>
> generic
>
> type Element_Type is (<>);
> type range1 is (<>);
>
> package list is
> type letters is private;
>
> private
> type letters is array (range1) of Element_Type;
>
> end list;
>
> and then in the main program I want
>
> subtype range2 is integer range 1..25;
> subtype str_length is string (1..25);
>
> package List1 is new List(Element_Type => str_length, range1 =>
> range2 );
>
> when I try to compile the main program I get "expect discrete type in
> instantiation of "Element_Type""
>
> what am I doing wrong?
>
According to RM 12.5.2 "type Element_Type is (<>);" means that
Element_Type
is a discrete type. I guess that you want something like
"type Element_Type is private;" (I did not check)
> Thanks,
> John
next prev parent reply other threads:[~2008-09-23 14:30 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-13 14:18 Array of Strings jedivaughn
2008-09-13 14:32 ` Ludovic Brenta
2008-09-14 0:11 ` anon
2008-09-14 9:45 ` Per Sandberg
2008-09-15 14:54 ` Adam Beneschan
2008-09-16 23:56 ` jedivaughn
2008-09-23 14:07 ` jedivaughn
2008-09-23 14:30 ` mockturtle [this message]
2008-09-23 14:41 ` Adam Beneschan
2008-09-23 14:47 ` Ludovic Brenta
2008-09-23 18:51 ` Jeffrey R. Carter
2008-09-24 12:00 ` jedivaughn
2008-09-24 14:36 ` Adam Beneschan
2008-09-24 15:13 ` John McCormick
2008-09-24 17:18 ` Jeffrey R. Carter
2008-09-28 12:24 ` jedivaughn
2008-09-28 13:01 ` mockturtle
2008-09-28 17:08 ` jedivaughn
2008-09-29 11:14 ` mockturtle
2008-09-28 19:00 ` Jeffrey R. Carter
2008-09-29 15:51 ` Adam Beneschan
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