The group you are posting to is a
Usenet group . Messages posted to this group will make your email address visible to anyone on the Internet.
Your reply message has not been sent.
Your post was successful
Newsgroups: comp.lang.ruby
From:
Ken Tyler <k... @8thfold.com> Date: Mon, 25 May 2009 11:58:44 -0500
Local: Mon, May 25 2009 12:58 pm
Subject: dynamic object creation
sorry if i've missed something obvious is there a way in ruby to dynamically create an object from a variable
something that does object.create("some_object_name") http://www.ruby-forum.com/ .
You must
Sign in before you can post messages.
You do not have the permission required to post.
Newsgroups: comp.lang.ruby
From:
Mk 27 <halfcountp... @intergate.com> Date: Mon, 25 May 2009 12:21:31 -0500
Local: Mon, May 25 2009 1:21 pm
Subject: Re: dynamic object creation
You must
Sign in before you can post messages.
You do not have the permission required to post.
Newsgroups: comp.lang.ruby
From:
Ben Lovell <benjamin.lov... @gmail.com> Date: Mon, 25 May 2009 12:22:27 -0500
Local: Mon, May 25 2009 1:22 pm
Subject: Re: dynamic object creation
[Note: parts of this message were removed to make it a legal post.]
On Mon, May 25, 2009 at 5:58 PM, Ken Tyler <k
... @8thfold.com> wrote:
> sorry if i've missed something obvious
> is there a way in ruby to dynamically create an object from a variable
> something that does object.create("some_object_name")
Kernel.const_get("some_object_name")
--
You must
Sign in before you can post messages.
You do not have the permission required to post.
Newsgroups: comp.lang.ruby
From:
Tim Hunter <TimHun... @nc.rr.com> Date: Mon, 25 May 2009 12:22:30 -0500
Local: Mon, May 25 2009 1:22 pm
Subject: Re: dynamic object creation
Ken Tyler wrote:
> sorry if i've missed something obvious
> is there a way in ruby to dynamically create an object from a variable
> something that does object.create("some_object_name")
cls = Module.const_get("Array")
And then call new on the class object to create a new array:
ary = cls.new
-- http://rmagick.rubyforge.org/
You must
Sign in before you can post messages.
You do not have the permission required to post.
Newsgroups: comp.lang.ruby
From:
Brian Candler <b.cand... @pobox.com> Date: Mon, 25 May 2009 12:26:45 -0500
Local: Mon, May 25 2009 1:26 pm
Subject: Re: dynamic object creation
Ken Tyler wrote:
> sorry if i've missed something obvious
> is there a way in ruby to dynamically create an object from a variable
Perhaps you wish to create an object where a variable holds the name of
klassname = "String"
If the class name contains :: scope separator, then you need to split on
klass = klassname.split('::').inject(Object) { |base,item| http://www.ruby-forum.com/ .
You must
Sign in before you can post messages.
You do not have the permission required to post.
Newsgroups: comp.lang.ruby
From:
Ken Tyler <k... @8thfold.com> Date: Mon, 25 May 2009 12:37:52 -0500
Local: Mon, May 25 2009 1:37 pm
Subject: Re: dynamic object creation
thanks for all the responses i'm just learning ruby so sometimes i don't know which end of the
-- http://www.ruby-forum.com/ .
You must
Sign in before you can post messages.
You do not have the permission required to post.
Newsgroups: comp.lang.ruby
From:
Robert Klemme <shortcut... @googlemail.com> Date: Mon, 25 May 2009 21:42:29 +0200
Local: Mon, May 25 2009 3:42 pm
Subject: Re: dynamic object creation
On 25.05.2009 19:37, Ken Tyler wrote:
> thanks for all the responses
> i'm just learning ruby so sometimes i don't know which end of the
Kind regards
robert
-- http://blog.rubybestpractices.com/
You must
Sign in before you can post messages.
You do not have the permission required to post.
