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Re: Something like an array (list) of a class
From: |
Decebal |
Subject: |
Re: Something like an array (list) of a class |
Date: |
Sun, 12 Apr 2009 00:25:17 -0700 (PDT) |
User-agent: |
G2/1.0 |
On Apr 11, 10:08 am, thierry.volpia...@gmail.com wrote:
> > I would like to make some datadriven functionality. Is there a way to
> > make sure a list is filled with a certain type of data. I would like
> > to make sure that every element of my list contains: a type, a
> > description, a functionname and room to store a string. Is this
> > possible?
>
> Maybe that help?
> ,----
> | ELISP> (setq B '(2 "some text" message nil))
> | (2 "some text" message nil)
> |
> | ELISP> (if (and (find-if 'numberp B)
> | (find-if 'stringp B)
> | (find-if 'functionp B)
> | (null (car (last B))))
> | t
> | nil)
> | t
> `----
Partly. This is an 'object' and not a list of objects. But I
understand correctly that it is not possible to define real objects?
What I would like is something like (C++ code):
class Object {
String type;
String description;
String functionname;
String displayString;
}
std::vector <Object> objectVector;
When given a certain type I then need to retreive the 'object' from
the list to use.
- Something like an array (list) of a class, Decebal, 2009/04/10
- Message not available
- Re: Something like an array (list) of a class, Decebal, 2009/04/13
- Re: Something like an array (list) of a class, Decebal, 2009/04/13
- Re: Something like an array (list) of a class, Decebal, 2009/04/13
- Re: Something like an array (list) of a class, Decebal, 2009/04/13
- Re: Something like an array (list) of a class, Decebal, 2009/04/13
- Re: Something like an array (list) of a class, Barry Margolin, 2009/04/13