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;;; cc-menus.el --- imenu support for CC Mode
;; Copyright (C) 1985,87,92,93,94,95,96,97 Free Software Foundation, Inc.
;; Authors: 1992-1997 Barry A. Warsaw
;; 1987 Dave Detlefs and Stewart Clamen
;; 1985 Richard M. Stallman
;; Maintainer: cc-mode-help@python.org
;; Created: 22-Apr-1997 (split from cc-mode.el)
;; Version: 5.13
;; Keywords: c languages oop
;; This file is part of GNU Emacs.
;; GNU Emacs 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 2, or (at your option)
;; any later version.
;; GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;; imenu integration
(defvar cc-imenu-c++-generic-expression
(`
((nil
(,
(concat
"^" ; beginning of line is required
"\\(template[ \t]*<[^>]+>[ \t]*\\)?" ; there may be a "template <...>"
"\\([a-zA-Z0-9_:]+[ \t]+\\)?" ; type specs; there can be no
"\\([a-zA-Z0-9_:]+[ \t]+\\)?" ; more than 3 tokens, right?
"\\(" ; last type spec including */&
"[a-zA-Z0-9_:]+"
"\\([ \t]*[*&]+[ \t]*\\|[ \t]+\\)" ; either ptr/ref sign or ws
"\\)?" ; if there is a last type spec
"\\(" ; name, take into the imenu entry
"[a-zA-Z0-9_:~]+" ; member func, ctor or dtor...
; (may not contain * because then
; "a::operator char*" would
; become "char*"!)
"\\|"
"\\([a-zA-Z0-9_:~]*::\\)?operator"
"[^a-zA-Z1-9_][^(]*" ; ...or operator
" \\)"
"[ \t]*([^)]*)[ \t\n]*[^ ;]" ; require something other than
; a `;' after the (...) to
; avoid prototypes. Can't
; catch cases with () inside
; the parentheses surrounding
; the parameters. e.g.:
; "int foo(int a=bar()) {...}"
)) 6)
("Class"
(, (concat
"^" ; beginning of line is required
"\\(template[ \t]*<[^>]+>[ \t]*\\)?" ; there may be a "template <...>"
"class[ \t]+"
"\\([a-zA-Z0-9_]+\\)" ; the string we want to get
"[ \t]*[:{]"
)) 2)))
"Imenu generic expression for C++ mode. See `imenu-generic-expression'.")
(defvar cc-imenu-c-generic-expression
cc-imenu-c++-generic-expression
"Imenu generic expression for C mode. See `imenu-generic-expression'.")
;(defvar cc-imenu-objc-generic-expression
; ())
; Please contribute one!
(defvar cc-imenu-java-generic-expression
(`
((nil
(,
(concat
"^\\([ \t]\\)*"
"\\([A-Za-z0-9_-]+[ \t]+\\)?" ; type specs; there can be
"\\([A-Za-z0-9_-]+[ \t]+\\)?" ; more than 3 tokens, right?
"\\([A-Za-z0-9_-]+[ \t]*[[]?[]]?\\)"
"\\([ \t]\\)"
"\\([A-Za-z0-9_-]+\\)" ; the string we want to get
"\\([ \t]*\\)+("
"\\([a-zA-Z,_1-9\n \t]*[[]?[]]?\\)*" ; arguments
")[ \t]*"
"[^;(]"
"[,a-zA-Z_1-9\n \t]*{"
)) 6)))
"Imenu generic expression for Java mode. See `imenu-generic-expression'.")
(provide 'cc-menus)
;;; cc-menus.el ends here
|
