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From: iloAda <egzgheib@gmail.com>
Newsgroups: comp.lang.ada
Subject: Re: Using the Hash function
Date: Fri, 22 Jul 2011 01:29:10 -0700 (PDT)
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Date: 2011-07-22T01:29:10-07:00
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On Jul 22, 8:33=A0am, Stephen Leake <stephen_le...@stephe-leake.org>
wrote:
> iloAda <egzgh...@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 =A0 function Unbounded_String_Hash
> > 2 =A0 =A0(U_Str : Ada.Strings.Unbounded.Unbounded_String)
> > 3 =A0 =A0 =A0return Ada.Containers.Hash_Type
> > 4 =A0 is
> > 5
> > 6 =A0 begin
> > 7
> > 8 =A0 =A0return Ada.Strings.Unbounded.Hash (U_Str);
> > 9 =A0 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

Ok....thanks guys!!