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From: "Alp Öztarhan" <alp@uludag.org.tr>
Subject: [Fwd: Req for help on objects and environments]
Date: Thu, 02 Sep 2004 14:09:05 +0300	[thread overview]
Message-ID: <1094123345.4412.5.camel@kuzgun> (raw)

Maybe I should give more information:

1) I work on gentoo linux guile 1.6.4

2) I try to program in Scheme. I DO NOT use C or C++ in my project.
   Just pure Scheme.

3) I try to control the environment I "eval" my expression, but
   manipulating the environment is not described in my documentation.
   (which comes with guile-1.6.4)

4) I also want to use the (make-object-property) scheme procedure.
   Unfortunately, I cannot list the properties of a given object.

Could anybody please help me on these? Or at least tell me where I can
ask these again?

- alp

-----Forwarded Message-----
From: Alp Öztarhan <alp@uludag.org.tr>
To: guile-user@gnu.org
Subject: Req for help on objects and environments
Date: Wed, 01 Sep 2004 11:28:49 +0300

I have been digging the documentation to find answers to two questions,
but could not find any answers.

First, I want to play with the properties on objects.
I want to be able to serialize an object along with its properties.
I *can* make and retrieve properties of objects by use of
(make-object-property). But how do I get a list of the properties of a
given object?

Second, I want to manipulate the environment in eval.
I could not even do what the documentation tells.
I could not get a handle on (null-environment) etc. (undefined symbol
:-(
Besides, I want to manipulate it, giving extra symbols etc.
Could anybody give me any hint on these?

thanks.

- alp



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             reply	other threads:[~2004-09-02 11:09 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-02 11:09 Alp Öztarhan [this message]
2004-09-02 11:53 ` [Fwd: Req for help on objects and environments] tomas
2004-09-02 12:47   ` Alp Öztarhan
2004-09-02 19:19     ` Stephen Compall
2004-09-03 19:10   ` Req for help on objects and environments Andy Wingo
2004-09-06 22:34     ` macro documentation? (was: Re: Req for help on objects and environments) Richard Todd
2004-09-07 18:40       ` Andy Wingo
2004-09-03 20:27 ` [Fwd: Req for help on objects and environments] Ludovic Courtès
2004-09-04 11:31   ` Marius Vollmer
2004-09-04 13:07     ` Ludovic Courtès

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