/*
 * Iterate over variables in a class
 *
 *   myclass.each { |var| ... }
 */

static VALUE class_each_variable(VALUE self)
{
	IrmoClass *klass = unwrap_class(self);

	irmo_class_foreach_variable(klass, 
				    class_each_variable_each, 
				    NULL);

	return Qnil;
}