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Autoload within #'keymapp, as documented. src/ChangeLog addition: 2014-07-02 Aidan Kehoe <kehoea@parhasard.net> * keymap.c (Fkeymapp): Autoload within this, as documented. Our callers are not prepared to do the intelligent thing if a symbol that is fboundp to an autoloaded keymap, is not itself #'keymapp. lisp/ChangeLog addition: 2014-07-02 Aidan Kehoe <kehoea@parhasard.net> * byte-optimize.el (side-effect-free-fns): #'keymapp is not side-effect-free, it can autoload.
author Aidan Kehoe <kehoea@parhasard.net>
date Wed, 02 Jul 2014 17:45:49 +0100
parents b9167d522a9a
children
line wrap: on
line source

;; gtk-marshal.el --- regenerate C wrappers for GTK
;;
;; Copyright (C) 2000, 2001 William M. Perry
;;
;; This file is part of XEmacs.

;; XEmacs is free software: you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by the
;; Free Software Foundation, either version 3 of the License, or (at your
;; option) any later version.

;; XEmacs is distributed in the hope that it will be useful, but WITHOUT
;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
;; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
;; for more details.

;; You should have received a copy of the GNU General Public License
;; along with XEmacs.  If not, see <http://www.gnu.org/licenses/>.
;;
;; To regenerate ../src/emacs-marshals.c just load this file.
;;
(defconst name-to-return-type
  '(("INT" . "gint")
    ("CALLBACK" . "GtkCallback")
    ("OBJECT" . "GtkObject *")
    ("POINTER" . "void *")
    ("STRING" . "gchar *")
    ("BOOL" . "gboolean")
    ("DOUBLE" . "gdouble")
    ("FLOAT" . "gfloat")
    ("LIST"  . "void *")
    ("NONE" . nil)))

(defvar defined-marshallers nil)

(defun get-marshaller-name (rval args)
  (concat "emacs_gtk_marshal_" rval "__"
	  (mapconcat 'identity (or args '("NONE")) "_")))

(defun define-marshaller (rval &rest args)
  (let ((name nil)
	(internal-rval (assoc rval  name-to-return-type))
	(ctr 0)
	(func-proto (format "__%s_fn" rval)))
    (if (not internal-rval)
	(error "Do not know return type of `%s'" rval))
    (setq name (get-marshaller-name rval args))

    (if (member name defined-marshallers)
	(error "Attempt to define the same marshaller more than once! %s" name))

    (set-buffer (get-buffer-create "emacs-marshals.c"))
    (goto-char (point-max))

    (if (or (member "FLOAT" args) (member "DOUBLE" args))
	;; We need to special case anything with FLOAT in the argument
	;; list or the parameters get screwed up royally.
	(progn
	  (setq func-proto (concat (format "__%s__" rval)
				   (mapconcat 'identity args "_")
				   "_fn"))
	  (insert "typedef "
		  (or (cdr internal-rval) "void")
		  " (*"
		  func-proto ")("
		  (mapconcat (lambda (x)
			       (cdr (assoc x name-to-return-type))) args ", ")
		  ");\n")))

    (insert "\n"
	    "static void\n"
	    name " (ffi_actual_function func, GtkArg *args)\n"
	    "{\n"
	    (format "  %s rfunc = (%s) func;\n" func-proto func-proto))

    (if (string= "LIST" rval) (setq rval "POINTER"))

    (if (cdr internal-rval)
	;; It has a return type to worry about
	(insert "  " (cdr internal-rval) " *return_val;\n\n"
		(format "  return_val = GTK_RETLOC_%s (args[%d]);\n" rval (length args))
		"  *return_val = ")
      (insert "  "))
    (insert "(*rfunc) (")
    (while args
      (if (/= ctr 0)
	  (insert ", "))
      (insert (format "GTK_VALUE_%s (args[%d])" (car args) ctr))
      (setq args (cdr args)
	    ctr (1+ ctr)))
    (insert ");\n")
    (insert "}\n")))

(save-excursion
  (find-file "../src/emacs-marshals.c")
  (erase-buffer)
  (setq defined-marshallers nil)

  (insert "/* This file was automatically generated by ../lisp/gtk-marshal.el */\n"
	  "/* DO NOT EDIT BY HAND!!! */\n")
  (insert "#define GTK_VALUE_ARRAY(x) GTK_VALUE_POINTER(x)\n\n")
  (insert "#define GTK_VALUE_LIST(x) GTK_VALUE_POINTER(x)\n\n")

  (let ((todo '(
		("BOOL" "OBJECT" "INT")
		("BOOL" "OBJECT" "OBJECT" "OBJECT")
		("BOOL" "OBJECT" "OBJECT")
		("BOOL" "OBJECT" "POINTER")
		("BOOL" "OBJECT" "STRING")
		("BOOL" "OBJECT")
		("BOOL" "POINTER" "BOOL")
		("BOOL" "POINTER")
		("BOOL")
		("FLOAT" "OBJECT" "FLOAT")
		("FLOAT" "OBJECT")
		("INT" "BOOL")
		("INT" "OBJECT" "ARRAY")
		("INT" "OBJECT" "INT" "ARRAY")
		("INT" "OBJECT" "INT" "INT")
		("INT" "OBJECT" "INT" "STRING")
		("INT" "OBJECT" "INT")
		("INT" "OBJECT" "OBJECT")
		("INT" "OBJECT" "POINTER" "INT" "INT")
		("INT" "OBJECT" "POINTER" "INT")
		("INT" "OBJECT" "POINTER")
		("INT" "OBJECT" "STRING")
		("INT" "OBJECT")
		("INT" "POINTER" "INT")
		("INT" "POINTER" "STRING" "INT")
		("INT" "POINTER" "STRING" "STRING")
		("INT" "POINTER" "STRING")
		("INT" "POINTER")
		("INT" "STRING" "STRING" "INT" "ARRAY")
		("INT" "STRING")
		("INT")
		("LIST" "OBJECT")
		("LIST")
		("NONE" "BOOL")
		("NONE" "INT" "INT" "INT" "INT")
		("NONE" "INT" "INT")
		("NONE" "INT")
		("NONE" "OBJECT" "BOOL" "INT")
		("NONE" "OBJECT" "BOOL")
		("NONE" "OBJECT" "FLOAT" "FLOAT" "FLOAT" "BOOL")
		("NONE" "OBJECT" "FLOAT" "FLOAT" "FLOAT" "FLOAT")
		("NONE" "OBJECT" "FLOAT" "FLOAT" "FLOAT")
		("NONE" "OBJECT" "FLOAT" "FLOAT")
		("NONE" "OBJECT" "FLOAT")
		("NONE" "OBJECT" "INT" "BOOL")
		("NONE" "OBJECT" "INT" "FLOAT" "BOOL")
		("NONE" "OBJECT" "INT" "FLOAT")
		("NONE" "OBJECT" "INT" "INT" "ARRAY" "ARRAY" "ARRAY" "ARRAY" "ARRAY" "ARRAY")
		("NONE" "OBJECT" "INT" "INT" "ARRAY")
		("NONE" "OBJECT" "INT" "INT" "FLOAT" "FLOAT")
		("NONE" "OBJECT" "INT" "INT" "INT" "INT")
		("NONE" "OBJECT" "INT" "INT" "INT")
		("NONE" "OBJECT" "INT" "INT" "POINTER" "POINTER")
		("NONE" "OBJECT" "INT" "INT" "POINTER")
		("NONE" "OBJECT" "INT" "INT" "STRING" "INT" "POINTER" "POINTER")
		("NONE" "OBJECT" "INT" "INT" "STRING")
		("NONE" "OBJECT" "INT" "INT")
		("NONE" "OBJECT" "INT" "OBJECT")
		("NONE" "OBJECT" "INT" "POINTER")
		("NONE" "OBJECT" "INT" "STRING")
		("NONE" "OBJECT" "INT")
		("NONE" "OBJECT" "LIST" "INT")
		("NONE" "OBJECT" "LIST")
		("NONE" "OBJECT" "OBJECT" "BOOL" "BOOL" "INT" "INT")
		("NONE" "OBJECT" "OBJECT" "BOOL" "BOOL" "INT")
		("NONE" "OBJECT" "OBJECT" "BOOL" "BOOL")
		("NONE" "OBJECT" "OBJECT" "FLOAT" "INT")
		("NONE" "OBJECT" "OBJECT" "INT" "INT" "INT" "INT" "INT" "INT" "INT" "INT")
		("NONE" "OBJECT" "OBJECT" "INT" "INT" "INT" "INT")
		("NONE" "OBJECT" "OBJECT" "INT" "INT" "INT")
		("NONE" "OBJECT" "OBJECT" "INT" "INT")
		("NONE" "OBJECT" "OBJECT" "INT")
		("NONE" "OBJECT" "OBJECT" "OBJECT" "INT")
		("NONE" "OBJECT" "OBJECT" "OBJECT" "OBJECT" "INT")
		("NONE" "OBJECT" "OBJECT" "OBJECT" "OBJECT")
		("NONE" "OBJECT" "OBJECT" "OBJECT" "POINTER" "POINTER" "INT" "INT")
		("NONE" "OBJECT" "OBJECT" "OBJECT")
		("NONE" "OBJECT" "OBJECT" "POINTER")
		("NONE" "OBJECT" "OBJECT" "STRING" "INT" "INT" "INT" "INT" "INT")
		("NONE" "OBJECT" "OBJECT" "STRING" "STRING" "INT")
		("NONE" "OBJECT" "OBJECT" "STRING" "STRING")
		("NONE" "OBJECT" "OBJECT" "STRING")
		("NONE" "OBJECT" "OBJECT")
		("NONE" "OBJECT" "POINTER" "BOOL")
		("NONE" "OBJECT" "POINTER" "INT" "FLOAT" "FLOAT")
		("NONE" "OBJECT" "POINTER" "INT" "INT" "INT")
		("NONE" "OBJECT" "POINTER" "INT" "INT")
		("NONE" "OBJECT" "POINTER" "INT" "POINTER" "POINTER")
		("NONE" "OBJECT" "POINTER" "INT" "POINTER")
		("NONE" "OBJECT" "POINTER" "INT" "STRING" "INT" "POINTER" "POINTER")
		("NONE" "OBJECT" "POINTER" "INT" "STRING")
		("NONE" "OBJECT" "POINTER" "INT")
		("NONE" "OBJECT" "POINTER" "POINTER" "INT" "INT" "INT" "INT" "INT" "INT")
		("NONE" "OBJECT" "POINTER" "POINTER" "POINTER" "STRING" "INT")
		("NONE" "OBJECT" "POINTER" "POINTER" "POINTER")
		("NONE" "OBJECT" "POINTER" "POINTER")
		("NONE" "OBJECT" "POINTER" "STRING" "INT" "POINTER" "POINTER" "POINTER" "POINTER" "BOOL" "BOOL")
		("NONE" "OBJECT" "POINTER")
		("NONE" "OBJECT" "STRING" "BOOL")
		("NONE" "OBJECT" "STRING" "INT" "INT" "INT")
		("NONE" "OBJECT" "STRING" "POINTER" "INT" "INT" "INT")
		("NONE" "OBJECT" "STRING" "POINTER" "INT" "INT")
		("NONE" "OBJECT" "STRING" "STRING")
		("NONE" "OBJECT" "STRING")
		("NONE" "OBJECT")
		("NONE" "POINTER" "INT" "INT")
		("NONE" "POINTER" "INT")
		("NONE" "POINTER" "POINTER" "BOOL" "INT" "INT" "INT" "INT" "INT" "INT")
		("NONE" "POINTER" "POINTER" "BOOL" "INT" "INT" "INT" "INT")
		("NONE" "POINTER" "POINTER" "INT" "INT" "INT" "INT")
		("NONE" "POINTER" "POINTER" "INT" "INT")
		("NONE" "POINTER" "POINTER" "POINTER" "INT" "INT" "STRING" "INT")
		("NONE" "POINTER" "POINTER" "POINTER" "INT" "INT" "STRING")
		("NONE" "POINTER" "POINTER" "POINTER" "POINTER")
		("NONE" "POINTER" "POINTER")
		("NONE" "POINTER" "STRING" "STRING")
		("NONE" "POINTER" "STRING")
		("NONE" "POINTER")
		("NONE")
		("OBJECT" "BOOL" "BOOL" "INT")
		("OBJECT" "BOOL" "INT")
		("OBJECT" "FLOAT" "FLOAT" "FLOAT" "FLOAT" "FLOAT" "FLOAT")
		("OBJECT" "FLOAT" "FLOAT" "FLOAT" "FLOAT" "FLOAT")
		("OBJECT" "FLOAT" "FLOAT" "FLOAT" "FLOAT")
		("OBJECT" "INT" "ARRAY")
		("OBJECT" "INT" "BOOL" "BOOL")
		("OBJECT" "INT" "INT" "ARRAY")
		("OBJECT" "INT" "INT" "BOOL")
		("OBJECT" "INT" "INT" "STRING")
		("OBJECT" "INT" "INT")
		("OBJECT" "INT")
		("OBJECT" "OBJECT" "FLOAT" "INT")
		("OBJECT" "OBJECT" "INT")
		("OBJECT" "OBJECT" "OBJECT")
		("OBJECT" "OBJECT" "STRING" "INT" "INT" "INT" "INT" "INT")
		("OBJECT" "OBJECT" "STRING" "INT" "INT" "INT" "INT")
		("OBJECT" "OBJECT" "STRING" "INT" "INT")
		("OBJECT" "OBJECT" "STRING")
		("OBJECT" "OBJECT")
		("OBJECT" "POINTER" "POINTER")
		("OBJECT" "POINTER" "STRING")
		("OBJECT" "POINTER")
		("OBJECT" "STRING" "FLOAT" "FLOAT" "FLOAT" "BOOL")
		("OBJECT" "STRING" "INT" "STRING" "STRING")
		("OBJECT" "STRING" "OBJECT")
		("OBJECT" "STRING" "STRING" "STRING" "ARRAY" "STRING" "STRING")
		("OBJECT" "STRING" "STRING")
		("OBJECT" "STRING")
		("OBJECT")
		("POINTER" "INT" "INT")
		("POINTER" "INT")
		("POINTER" "OBJECT" "INT" "INT")
		("POINTER" "OBJECT" "INT")
		("POINTER" "OBJECT" "POINTER" "INT")
		("POINTER" "OBJECT" "POINTER" "POINTER" "ARRAY" "INT" "POINTER" "POINTER" "POINTER" "POINTER" "BOOL" "BOOL")
		("POINTER" "OBJECT" "POINTER")
		("POINTER" "OBJECT")
		("POINTER" "POINTER")
		("POINTER" "STRING" "INT")
		("POINTER")
		("STRING" "INT" "INT" "INT")
		("STRING" "INT")
		("STRING" "OBJECT" "BOOL")
		("STRING" "OBJECT" "FLOAT")
		("STRING" "OBJECT" "INT" "INT")
		("STRING" "OBJECT" "INT")
		("STRING" "OBJECT")
		("STRING" "POINTER" "STRING")
		("STRING" "POINTER")
		("STRING")
		)
	      )
	)
    (mapc (lambda (x) (apply 'define-marshaller x)) todo)

    (insert "\n
#include \"hash.h\"

static struct hash_table *marshaller_hashtable;

static void initialize_marshaller_storage (void)
{
	if (!marshaller_hashtable)
	{
		marshaller_hashtable = make_string_hash_table (100);
")
    
    (mapc (lambda (x)
	    (let ((name (get-marshaller-name (car x) (cdr x))))
	      (insert (format "\t\tputhash (\"%s\", (void *) %s, marshaller_hashtable);\n" name name))))
	  todo)
    (insert "\t};\n"
	    "}\n"
	    "
static void *find_marshaller (const char *func_name)
{
	void *fn = NULL;
	initialize_marshaller_storage ();

	if (gethash (func_name, marshaller_hashtable, (const void **)&fn))
	{
		return (fn);
	}

	return (NULL);
}
"))

  (save-buffer)
  (kill-buffer "emacs-marshals.c"))