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From: George <mail2george@gmx-topmail.de>
Newsgroups: comp.lang.ada
Subject: Ada Packages
Date: 17 Sep 2011 05:45:27 GMT
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Date: 2011-09-17T05:45:27+00:00
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Hi All,

I tried to build a basic package. My two files look like this:

File 1: basic_num_io.ads

package Basic_Num_IO is
  procedure Num_IO;
end Basic_Num_IO;

File 2: basic_num_io.adb

with text_io; use text_io;

package body Basic_Num_IO is
  procedure Num_IO is
    package Integer_InOut is new Integer_IO(integer);
    package Float_InOut is new Integer_IO(float);
    begin
      null;
    end Num_IO;
end Basic_Num_IO;

If I call gnat compile basic_num_io.ads I get the error message:

basic_num_io.ads:8:01: end of file expected, file can have only one 
compilation unit

What am I doing wrong? Where can I find it in the documentation?

Kind regards

George