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Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
132 lines
3.8 KiB
EmacsLisp
132 lines
3.8 KiB
EmacsLisp
;;; srecode/expandproto.el --- Expanding prototypes.
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;; Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc.
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;; Author: Eric M. Ludlam <eric@siege-engine.com>
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;; Methods for expanding a prototype into an implementation.
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(require 'ring)
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(require 'semantic)
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(require 'semantic/analyze)
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(require 'semantic/senator)
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(require 'srecode/insert)
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(require 'srecode/dictionary)
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(declare-function semantic-brute-find-tag-by-attribute-value "semantic/find")
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;;; Code:
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(defcustom srecode-expandproto-template-file-alist
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'( ( c++-mode . "srecode-expandproto-cpp.srt" )
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)
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;; @todo - Make this variable auto-generated from the Makefile.
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"Associate template files for expanding prototypes to a major mode."
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:group 'srecode
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:type '(repeat (cons (sexp :tag "Mode")
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(sexp :tag "Filename"))
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))
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;;;###autoload
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(defun srecode-insert-prototype-expansion ()
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"Insert get/set methods for the current class."
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(interactive)
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(srecode-load-tables-for-mode major-mode)
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(srecode-load-tables-for-mode major-mode
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srecode-expandproto-template-file-alist)
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(if (not (srecode-table))
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(error "No template table found for mode %s" major-mode))
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(let ((proto
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;; Step 1: Find the prototype, or prototype list to expand.
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(srecode-find-prototype-for-expansion)))
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(if (not proto)
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(error "Could not find prototype to expand"))
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;; Step 2: Insert implementations of the prototypes.
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))
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(defun srecode-find-prototype-for-expansion ()
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"Find a prototype to use for expanding into an implementation."
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;; We may find a prototype tag in one of several places.
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;; Search in order of logical priority.
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(let ((proto nil)
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)
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;; 1) A class full of prototypes under point.
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(let ((tag (semantic-current-tag)))
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(when tag
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(when (not (semantic-tag-of-class-p tag 'type))
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(setq tag (semantic-current-tag-parent))))
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(when (and tag (semantic-tag-of-class-p tag 'type))
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;; If the current class has prototype members, then
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;; we will do the whole class!
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(require 'semantic/find)
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(if (semantic-brute-find-tag-by-attribute-value
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:prototype t
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(semantic-tag-type-members tag))
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(setq proto tag)))
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)
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;; 2) A prototype under point.
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(when (not proto)
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(let ((tag (semantic-current-tag)))
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(when (and tag
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(and
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(semantic-tag-of-class-p tag 'function)
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(semantic-tag-get-attribute tag :prototype)))
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(setq proto tag))))
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;; 3) A tag in the kill ring that is a prototype
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(when (not proto)
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(if (ring-empty-p senator-tag-ring)
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nil ;; Not for us.
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(let ((tag (ring-ref senator-tag-ring 0))
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)
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(when
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(and tag
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(or
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(and
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(semantic-tag-of-class-p tag 'function)
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(semantic-tag-get-attribute tag :prototype))
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(and
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(semantic-tag-of-class-p tag 'type)
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(require 'semantic/find)
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(semantic-brute-find-tag-by-attribute-value
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:prototype t
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(semantic-tag-type-members tag))))
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)
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(setq proto tag))
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)))
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proto))
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(provide 'srecode/expandproto)
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;; Local variables:
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;; generated-autoload-file: "loaddefs.el"
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;; generated-autoload-load-name: "srecode/expandproto"
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;; End:
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;;; srecode/expandproto.el ends here
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