From: Heath Novak <heath.novak@...>
Date: 2007-12-15T00:31:50+09:00
Subject: Re: C extension: can rb_ivar_set be used to set class variable?

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On Dec 13, 2007, at 10:27 PM, Nobuyoshi Nakada wrote:

> Hi,
>
> At Fri, 14 Dec 2007 14:20:01 +0900,
> lianliming wrote in [ruby-talk:283492]:
>> So I wonder if this is a way to set class variable for a class. I am
>> really confused because the document says it should be used to set
>> value of instance variable to a given obj. Am I missing some
>> knowledge?
>
> No, use rb_cvar_set to set class variables.  rb_ivar_set sets
> an instance variable of a class instance.  I.E.,
>
>  class Foo
>    @foo = "ivar"
>    @@foo = "cvar"
>  end
>
> -- 
> Nobu Nakada
>