From: liubin <liubin@...>
Date: 2005-06-29T10:11:10+09:00
Subject: Extend Ruby with c error

***
simple programm copy from programming ruby.
write a ruby file :
require "Test"
#t = Test.new
#t.add("Bill Chase")

when run this file ,get error:

127: 指定されたプロシージャが見つかりません。   - Init_Test
c:/ruby/lib/ruby/site_ruby/1.8/i386-msvcrt/Test.dll
c:/ruby/lib/ruby/site_ruby/1.8/i386-msvcrt/Test.dll
Press ENTER to close the window...

anyone has some ideas for this problem ? thanks

***
os win2000 pro japanese version + sp4
vc++6.0
ruby1.8

***
source code of Test.dll:
#include "ruby.h"

static VALUE t_init(VALUE self)
{
  VALUE arr;

  arr = rb_ary_new();
  rb_iv_set(self, "@arr", arr);
  return self;
}


static VALUE t_add(VALUE self, VALUE anObject)
{
  VALUE arr;


  arr = rb_iv_get(self, "@arr");
  rb_ary_push(arr, anObject);
  return arr;
}


VALUE cTest;


void Init_Test() {
  cTest = rb_define_class("Test", rb_cObject);
  rb_define_method(cTest, "initialize", RUBY_METHOD_FUNC(t_init), 0);
  rb_define_method(cTest, "add", RUBY_METHOD_FUNC(t_add), 1);
  /**
  RUBY_METHOD_FUNC helps.

like this:
rb_define_method(cTest, "add", RUBY_METHOD_FUNC(t_add), 1);

  */
}