[ruby-talk:02232] Re: A few questions

	>From andy  Tue Mar 28 21:30:04 2000
	>Date: Wed, 29 Mar 2000 07:51:27 +0900
	>From: [e-mail] (Yukihiro Matsumoto)
	>Reply-To: [e-mail]
	>Subject: [ruby-talk:02225] Re: A few questions
	>To: [e-mail] (ruby-talk ML)
	>In-Reply-To: Andrew Hunt's message of "Tue, 28 Mar 2000 16:50:44 -0500"  	<[e-mail]>
	>References: <[e-mail]>
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	>Hi,
	>
	>In message "[ruby-talk:02224] A few questions"
	>    on 00/03/28, Andrew Hunt <[e-mail]> writes:
	>
	>|1. How is ext/Setup supposed to work?  Is that *only* for statically
	>|linking in extension modules?  Does an extension module have to be in
	>|this file to be built (it would appear not)?
	>
	>Yes, it's for statically linked extensions.
	>
	>|2. What's the difference between funcall2 and funcall3?
	>
	>funcall3() does not invoke private methods.
	>
	>|3. Is Struct still used, or is it deprecated?  If it's still used, how is 
	>|it different from Data (Data_Wrap_Struct, etc.)
	>
	>It's still used.  Struct class is for bundling Ruby data.  Data is a
	>wrapper for "C" struct.
	>
	>							matz.
	>