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From: Valdes <valdesl@wanadoo.fr>
Newsgroups: comp.lang.ada
Subject: Some problems with string type
Date: Thu, 07 Jun 2001 04:18:08 +0200
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Xref: archiver1.google.com comp.lang.ada:8238
Date: 2001-06-06T16:11:22+00:00
List-Id: <comp.lang.ada>

I have my program writen in Ada that raise some exceptions:

raised CONSTRAINT_ERROR : gestindex.adb:5

... And at line 5...

 function createindex (S:string) return index is
      I:Index;
   begin
      i.nameindex:=s; -- Ligne cinq
      i.firstletter:=null;
      return i;
   end createindex;

... The index record is defined as follow...

  type index is record
      nameindex:String(1..20);
      firstletter:ptrletter;
   end record;

... The mistake seems to be trivial but I don't see it.

I have seen the same for this also:

    Ptrtemp.Letter:=Charat(M,Ni);

there is the same error but Charat return a character and letter is also
one. (ptrtemp is also type ptrlettre)

All my greetings if you have some ideas. And forgive me for my bad
english.

--
Le Vif Z�phyr Jubile Sur Les Kumquats Du Clown Gracieux.