From: Martin Man <Martin.Man@...>
Date: 2002-05-27T21:14:21+09:00
Subject: creating singleton class from C++


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hi all,

I'm trying to define singleton class from C++, I've tried the two approache=
s,
without luck

1) cMy =3D rb_define_class ("My", rb_cObject)
   rb_require ("singleton")
   rb_mSingleton =3D rb_const_get (rb_cObject, rb_intern ("Singleton"))
   rb_include_module (cMy, rb_mSingleton)

this approach fails at rb_require, since $: is empty, however it seems to me
strange to set up $: manually...

2) cMy =3D rb_define_class ("My", rb_cObject)
   rb_singleton_class (cMy)

invoking "puts My.new" then reveals that new instance is created every time
=2Enew is called, i seem to missunderstand the meaning of rb_singleton_class
function.

could someone pls. kick me to the right direction...

thx,
martin
--=20
God: Every time I try to talk to someone it's "sorry this"
  and "forgive me that" and "I'm not worthy"...
  					-- Monty Python and the Holy Grail

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