From: Tilman Sauerbeck <tilman@...>
Date: 2005-07-29T05:15:14+09:00
Subject: Re: Ruby/C newbie question

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

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