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From: Simon Wright <simon@pushface.org>
Subject: Re: troubles learning OOP: expected type "Parent.Some_Child", found type Parent'Class
Date: Mon, 12 Feb 2018 22:40:52 +0000
Date: 2018-02-12T22:40:52+00:00	[thread overview]
Message-ID: <lymv0dltl7.fsf@pushface.org> (raw)
In-Reply-To: 982639bc-8e7e-4c43-a1ff-cf9fa7c0d0ed@googlegroups.com

Mehdi Saada <00120260a@gmail.com> writes:

> But I'm surprised there's no mechanism in the language, to tell the
> program: HEY there ! I'm sure it's T_TOKEN_OPERANDE, so now consider
> TOKEN as such and let me reach it's OPERANDE component.

There is:

   T_Token_Operande (Token).Operande

But it's much easier to tell the Token to do something, and have it
respond appropriately, than it is to access its internals, which as you
say will be different.


  reply	other threads:[~2018-02-12 22:40 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-12 16:29 troubles learning OOP: expected type "Parent.Some_Child", found type Parent'Class Mehdi Saada
2018-02-12 17:44 ` Jeffrey R. Carter
2018-02-12 18:17   ` Mehdi Saada
2018-02-12 18:24     ` Dmitry A. Kazakov
2018-02-12 18:42       ` Simon Wright
2018-02-12 20:25     ` Jeffrey R. Carter
2018-02-12 21:18       ` Mehdi Saada
2018-02-12 22:40         ` Simon Wright [this message]
2018-02-12 23:12           ` Mehdi Saada
2018-02-13  8:00         ` Stephen Leake
2018-02-13 17:42         ` Jeffrey R. Carter
2018-02-13 17:56           ` Dmitry A. Kazakov
2018-02-12 21:19       ` Mehdi Saada
2018-02-12 18:40   ` Simon Wright
2018-02-12 21:39 ` Mehdi Saada
2018-02-12 21:43 ` Mehdi Saada
2018-02-12 22:22   ` Mehdi Saada
2018-02-13 17:46     ` Jeffrey R. Carter
2018-02-13 20:19       ` Mehdi Saada
2018-02-13 21:24         ` Bojan Bozovic
2018-02-13 23:03           ` Mehdi Saada
2018-02-13 23:03             ` Mehdi Saada
2018-02-14  7:00               ` Bojan Bozovic
2018-02-14 12:04                 ` Mehdi Saada
2018-02-16 23:40                   ` Mehdi Saada
2018-02-17  1:13                     ` Mehdi Saada
2018-02-13  0:01 ` Mehdi Saada
2018-02-13  0:42   ` Mehdi Saada
2018-02-13  1:32     ` Mehdi Saada
2018-02-13  4:16       ` Bojan Bozovic
2018-02-13 11:28       ` Simon Wright
2018-02-13 12:03         ` Mehdi Saada
2018-02-13 13:25         ` Dmitry A. Kazakov
2018-02-19 18:10 ` Mehdi Saada
2018-02-19 18:16   ` Simon Clubley

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