;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*-
;;;; *************************************************************************
;;;; FILE IDENTIFICATION
;;;;
;;;; Name:          package.lisp
;;;; Purpose:       Package definition for hyperobject package
;;;; Programmer:    Kevin M. Rosenberg
;;;; Date Started:  Apr 2000
;;;;
;;;; $Id: package.lisp,v 1.45 2003/05/07 16:01:48 kevin Exp $
;;;;
;;;; This file is Copyright (c) 2000-2002 by Kevin M. Rosenberg
;;;; *************************************************************************

(eval-when (:compile-toplevel :execute)
  (declaim (optimize (speed 2) (safety 2) (compilation-speed 0) (debug 2))))

(in-package :cl-user)

#+sbcl
(eval-when (:compile-toplevel :load-toplevel :execute)
  (if (find-package 'sb-mop)
      (pushnew :kmr-sbcl-mop cl:*features*)
      (pushnew :kmr-sbcl-pcl cl:*features*)))

#+cmu
(eval-when (:compile-toplevel :load-toplevel :execute)
  (if (eq (symbol-package 'pcl:find-class)
	  (find-package 'common-lisp))
      (pushnew :kmr-cmucl-mop cl:*features*)
      (pushnew :kmr-cmucl-pcl cl:*features*)))


(defpackage #:hyperobject
  (:nicknames #:ho)
  (:use #:common-lisp #:kmrcl
	#+kmr-sbcl-mop #:sb-mop
	#+kmr-cmucl-mop #:mop
	#+allegro #:mop
	#+lispworks #:clos
	#+scl #:clos)
  (:export
   #:package
   #:hyperobject
   #:hyperobject-class
   #:hyperobject-class-user-name
   #:load-all-subobjects
   #:view
   #:fmt-comma-integer
   #:processed-queued-definitions
   ))

(defpackage #:hyperobject-user
  (:nicknames #:ho-user)
  (:use #:hyperobject #:cl #:cl-user))


(eval-when (:compile-toplevel :load-toplevel :execute)
  (shadowing-import
   #+allegro
   '(excl::compute-effective-slot-definition-initargs)
   #+lispworks
   '(clos::compute-effective-slot-definition-initargs)
   #+kmr-sbcl-mop 
   '(sb-pcl::compute-effective-slot-definition-initargs)
   #+kmr-sbcl-pcl
   '(sb-pcl:class-of sb-pcl:class-name sb-pcl:class-slots sb-pcl:find-class
     sb-pcl::standard-class
     sb-pcl:slot-definition-name sb-pcl::finalize-inheritance
     sb-pcl::standard-direct-slot-definition
     sb-pcl::standard-effective-slot-definition sb-pcl::validate-superclass
     sb-pcl::direct-slot-definition-class sb-pcl::compute-effective-slot-definition
     sb-pcl::compute-effective-slot-definition-initargs
     sb-pcl::slot-value-using-class
     sb-pcl:class-prototype sb-pcl:generic-function-method-class sb-pcl:intern-eql-specializer
     sb-pcl:make-method-lambda sb-pcl:generic-function-lambda-list)
   #+kmr-cmucl-mop 
   '(pcl::compute-effective-slot-definition-initargs)
   #+kmr-cmucl-pcl
   '(pcl:class-of  pcl:class-name pcl:class-slots pcl:find-class pcl::standard-class
     pcl::slot-definition-name pcl:finalize-inheritance
     pcl::standard-direct-slot-definition pcl::standard-effective-slot-definition
     pcl::validate-superclass pcl:direct-slot-definition-class
     pcl:compute-effective-slot-definition
     pcl::compute-effective-slot-definition-initargs
     pcl::slot-value-using-class
     pcl:class-prototype pcl:generic-function-method-class pcl:intern-eql-specializer
     pcl:make-method-lambda pcl:generic-function-lambda-list)
   #+scl
   '(clos::compute-effective-slot-definition-initargs
     clos::class-prototype
     ;; note: make-method-lambda is not fbound
     )
  
   :hyperobject))

#+sbcl
(eval-when (:compile-toplevel :load-toplevel :execute)
  (if (find-package 'sb-mop)
      (setq cl:*features* (delete :kmr-sbcl-mop cl:*features*))
      (setq cl:*features* (delete :kmr-sbcl-pcl cl:*features*))))

#+cmu
(eval-when (:compile-toplevel :load-toplevel :execute)
  (if (find-package 'mop)
      (setq cl:*features* (delete :kmr-cmucl-mop cl:*features*))
      (setq cl:*features* (delete :kmr-cmucl-pcl cl:*features*))))