From: Eric Hodel <drbrain@...7.net>
Date: 2006-08-09T04:13:24+09:00
Subject: Re: FOUND was (Re: Init_xxx(with arg ??) in C for ruby ext ???)

On Aug 8, 2006, at 10:25 AM, Une b�vue wrote:

> Une b�vue <pere.noel@laponie.com.invalid> wrote:
>
>> ew to C, i'm writing a ruby ext, i wonder if we could pass an arg to
>> Init_xxx(type * arg) ???
>>
>> this is to have a constructor in ruby like that :
>>
>> trick=MyClass.new("my arg")
>>
>> and if not does exists a workaround ???
>
> it is :
>
>     rb_define_singleton_method(rb_cMyClass, "new", cd_new, 1);

No.  MyClass.new is inherited from Class.

rb_define_method(rb_cMyClass, "new", cd_initialize, 1);

It works "just like" regular ruby.

-- 
Eric Hodel - drbrain@segment7.net - http://blog.segment7.net
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