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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: How to get this space away?
Date: Tue, 02 Jun 2015 21:53:28 +0100
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Date: 2015-06-02T21:53:28+01:00
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Laurent <daemon2@internet.lu> writes:

> The only problem is that if the values I use are of the type integer I
> get a leading space I don't want/need. I have no idea where it comes
> from or how to get rid of it in this case.

You've used Foo'Img, which here is the same as Integer'Image (Foo), and
which always, unavoidably, provides a leading space for positive numbers.

You've provided something like

   function "+" (R : String) return Bounded_String
     renames To_Bounded_String;

and instead you need to provide something like

   function "+" (R : String) return Bounded_String is
   begin
      return To_Bounded_String
        (Ada.Strings.Fixed.Trim (R, Ada.Strings.Both));
   end "+";