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From: "Jeffrey R. Carter" <spam.jrcarter.not@spam.not.acm.org>
Newsgroups: comp.lang.ada
Subject: Re: Basics : many way to use a Procedure
Date: Sat, 12 Dec 2015 10:11:23 -0700
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On 12/12/2015 07:41 AM, comicfanzine@gmail.com wrote:
> 
> But , i still don't know where this sign come from : " => " . Any information or A.R.M documentation about it ??

This is a compound delimiter, known in Ada as an arrow (ARM 2.2). It's used to
associate something on the left with the thing on the right, as in
subprogram-call parameter lists, generic instantiations, and aggregates.

> 	Gtk_New(Window => Win, 
> 		The_Type => Gtk.Enums.Window_Toplevel); 

It appears that you understand this.

-- 
Jeff Carter
"English bed-wetting types."
Monty Python & the Holy Grail
15