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Date: Sat, 12 Dec 2015 02:59:29 -0800 (PST)
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Subject: Re: Basics : many way to use a Procedure
From: mockturtle <framefritti@gmail.com>
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Xref: news.eternal-september.org comp.lang.ada:28784
Date: 2015-12-12T02:59:29-08:00
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On Saturday, December 12, 2015 at 4:25:27 AM UTC+1, comicf...@gmail.com wro=
te:
> Edit : Sorry for the mistake .
>=20
> I'm trying to understand the A.R.M .
> When programming , it's difficult to apply it .
>=20
> No , in fact , i'm lost... :

Welcome to the club :-) (although I am not a member of it anymore).

The ARM is written in "computer science legalese," one of the most obscure =
form of communication after cryptography... :-) =20

Seriously, the ARM is not a tutorial, but a standard document and this kind=
 of prose is a consequence of that.  I know that the ARM is not an easy rea=
ding when you are a beginner, but you'll get used to it and then it will be=
 a fundamental and precious reference for you (personal experience).

What the excerpt that you posted say is that an actual_parameter_part is a =
sequence of one or more parameter_association separated by comma and includ=
ed between parenthesis.  Every parameter_association can be both a value (c=
alled explicit_actual_parameter in the grammara) or a string of type "name =
=3D> value" (where name is an identifier and its called formal_parameter_as=
sociation_name in the grammar).

If you post your code and the error message, we can be more precise.

Riccardo