From: Dave Sims <davsims@...>
Date: 2005-07-29T05:28:33+09:00
Subject: Re: Ruby/C newbie question

That would be it. Thanks Tilman.

Tilman Sauerbeck wrote:

>Dave Sims <davsims@gmail.com> [2005-07-29 05:02]:
>  
>
>>I'm trying to set a char at a particular index in a Ruby String in C using the 
>>rb_funcall method, but since there is no text signature for this method call 
>>(that I know of), I'm having a hard time with it. Right now I'm messing with 
>>something like:
>>
>>    rb_funcall(textString, rb_intern("[]="), 2, index);
>>    
>>
>
>rb_funcall (s, rb_intern ("[]="), 2, INT2FIX(0), rb_str_new2 ("A"));
>
>That would change the first character of the String s to "A".
>
>Regards,
>Tilman
>
>  
>