[Fwd: Req for help on objects and environments]

[Alp Öztarhan]

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 <address@hidden>
To: address@hidden
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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