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From: Anh Vo <anhvofrcaus@gmail.com>
Newsgroups: comp.lang.ada
Subject: Re: "Ada Gems": Constructor functions
Date: Tue, 11 Sep 2007 21:33:53 -0000
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On Sep 11, 12:51 am, Georg Bauhaus
<bauhaus.rm.t...@maps.futureapps.de> wrote:
> Tomek Wa kuski wrote:
> > Also, this same code compiled on Windows with GNAT GPL 2007 throws:
>
> >> gnatmake test_t.adb
> > t.adb:4:07: "" is undefined
> > t.adb:4:07: actual for "From" must be a variable
> > gnatmake: "c:\documents and settings\tomek\pulpit\test_t\t.adb"
> > compilation error
>
> But no GNAT Bug Box this time?

I got the same result, no GNAT Bug Box, on Windows using GNAT-2007-
GPL. However, it worked fine on Red Hat with gcc-4.3-20070907
snapshot. One interesting observation, if the return statement is
qualified as shown below, it is compiled on Windows, too.

  return Object'(Name => To_Unbounded_String (Name));

AV