From: Stephen Leake <stephen_leake@stephe-leake.org>
Subject: Re: Using the Hash function
Date: Fri, 22 Jul 2011 02:33:47 -0400
Date: 2011-07-22T02:33:47-04:00 [thread overview]
Message-ID: <82y5zq4yes.fsf@stephe-leake.org> (raw)
In-Reply-To: d7fc0289-2276-4b99-ab9b-20ede2ceb3ce@t7g2000vbv.googlegroups.com
iloAda <egzgheib@gmail.com> writes:
> Hello everybody!!
>
> I am trying to use the hash function of the Unbounded_Strings package!
>
> Here's the code (very simple):
>
> 1 function Unbounded_String_Hash
> 2 (U_Str : Ada.Strings.Unbounded.Unbounded_String)
> 3 return Ada.Containers.Hash_Type
> 4 is
> 5
> 6 begin
> 7
> 8 return Ada.Strings.Unbounded.Hash (U_Str);
> 9 end Unbounded_String_Hash;
>
> I is giving me the following error on line 8 when I try to compile:
> missing "with Unbounded.Hash";
>
>
> Can anybody tell me what's going on (knowing that Unbounded.Hash isn(t
> an existing package)!!
It isn't a package, it's a function. But it is declared at library
level, as a separate compilation unit. So it needs a 'with' clause.
--
-- Stephe
next prev parent reply other threads:[~2011-07-22 6:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-21 14:40 Using the Hash function iloAda
2011-07-21 14:57 ` Simon Wright
2011-07-22 6:33 ` Stephen Leake [this message]
2011-07-22 8:29 ` iloAda
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