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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: Strange compile-time error with
 Ada.Containers.Indefinite_Hashed_Maps
Date: Mon, 19 May 2014 17:35:22 +0100
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Date: 2014-05-19T17:35:22+01:00
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mockturtle <framefritti@gmail.com> writes:

> On Monday, May 19, 2014 3:49:45 PM UTC+2, Simon Wright wrote:
>> mockturtle <framefritti@gmail.com> writes:
>> 
>> 
>> 
>> > When I try to compile the body of the symbol table package I get in
>> > the .ads the error
>> 
>> >     instantiation error at a-cihama.adb:1043
>> >     invalid constraint: type has no discriminant
>> 
>> 
>> 
>> All of GNAT GPL 2013, FSF GCC 4.8.1 and FSF GCC 4.9.0 are happy with
>> your code.
>> 
>
> Strange...  
>
> I tried my code on my PC at work; I have the same version of GNAT
> installed also on my PCs at home.  I'll try there.

I should have said, I get the same error as you do with GNAT GPL 2014 on
Mac OS X.