From: Eero Saynatkari <eero.saynatkari@...>
Date: 2006-09-24T00:07:00+09:00
Subject: Re: How do I instantiate a class who's name is dynamic?

Ben Harper wrote:
> I want to do the following, where 'somefile' is a dynamic value:
> require 'somefile.rb'
> 'somefile.rb' will have a module inside it named "Magic_Module_somefile"
> Inside that module there will be a class named "Magic_Class_somefile"
> How do I new() that class ?

You want Module#const_get which must be called on the
enclosing class or module (split and inject is the
standard solution for cases where you have a qualified
class name in the ModuleName::ClassName format).


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