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diff --git a/elpa/company-20220326.48/company-clang.el b/elpa/company-20220326.48/company-clang.el
deleted file mode 100644
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--- a/elpa/company-20220326.48/company-clang.el
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-;;; company-clang.el --- company-mode completion backend for Clang  -*- lexical-binding: t -*-
-
-;; Copyright (C) 2009-2011, 2013-2021  Free Software Foundation, Inc.
-
-;; Author: Nikolaj Schumacher
-
-;; 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 3 of the License, 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.  If not, see <https://www.gnu.org/licenses/>.
-
-
-;;; Commentary:
-;;
-
-;;; Code:
-
-(require 'company)
-(require 'company-template)
-(require 'cl-lib)
-
-(defgroup company-clang nil
-  "Completion backend for Clang."
-  :group 'company)
-
-(defcustom company-clang-executable
-  (executable-find "clang")
-  "Location of clang executable."
-  :type 'file)
-
-(defcustom company-clang-begin-after-member-access t
-  "When non-nil, start automatic completion after member access operators.
-
-Automatic completion starts whenever the current symbol is preceded by
-\".\", \"->\" or \"::\", ignoring `company-minimum-prefix-length'.
-
-If `company-begin-commands' is a list, it should include `c-electric-lt-gt'
-and `c-electric-colon', for automatic completion right after \">\" and
-\":\"."
-  :type 'boolean)
-
-(defcustom company-clang-use-compile-flags-txt nil
-  "When non-nil, use flags from compile_flags.txt if present.
-
-The lines from that files will be appended to `company-clang-arguments'.
-
-And if such file is found, Clang is called from the directory containing
-it.  That allows the flags use relative file names within the project."
-  :type 'boolean
-  :safe 'booleanp)
-
-(defcustom company-clang-arguments nil
-  "A list of additional arguments to pass to clang when completing.
-Prefix files (-include ...) can be selected with `company-clang-set-prefix'
-or automatically through a custom `company-clang-prefix-guesser'."
-  :type '(repeat (string :tag "Argument")))
-
-(defcustom company-clang-prefix-guesser 'company-clang-guess-prefix
-  "A function to determine the prefix file for the current buffer."
-  :type '(function :tag "Guesser function" nil))
-
-(defvar company-clang-modes '(c-mode c++-mode objc-mode)
-  "Major modes which clang may complete.")
-
-(defcustom company-clang-insert-arguments t
-  "When non-nil, insert function arguments as a template after completion."
-  :type 'boolean
-  :package-version '(company . "0.8.0"))
-
-;; prefix ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defvar company-clang--prefix nil)
-
-(defsubst company-clang--guess-pch-file (file)
-  (let ((dir (directory-file-name (file-name-directory file))))
-    (when (equal (file-name-nondirectory dir) "Classes")
-      (setq dir (file-name-directory dir)))
-    (car (directory-files dir t "\\([^.]h\\|[^h]\\).pch\\'" t))))
-
-(defsubst company-clang--file-substring (file beg end)
-  (with-temp-buffer
-    (insert-file-contents-literally file nil beg end)
-    (buffer-string)))
-
-(defun company-clang-guess-prefix ()
-  "Try to guess the prefix file for the current buffer."
-  ;; Prefixes seem to be called .pch.  Pre-compiled headers do, too.
-  ;; So we look at the magic number to rule them out.
-  (let* ((file (company-clang--guess-pch-file buffer-file-name))
-         (magic-number (and file (company-clang--file-substring file 0 4))))
-    (unless (member magic-number '("CPCH" "gpch"))
-      file)))
-
-(defun company-clang-set-prefix (&optional prefix)
-  "Use PREFIX as a prefix (-include ...) file for clang completion."
-  (interactive (let ((def (funcall company-clang-prefix-guesser)))
-     (unless (stringp def)
-       (setq def default-directory))
-     (list (read-file-name "Prefix file: "
-                           (when def (file-name-directory def))
-                           def t (when def (file-name-nondirectory def))))))
-  ;; TODO: pre-compile?
-  (setq company-clang--prefix (and (stringp prefix)
-                                   (file-regular-p prefix)
-                                   prefix)))
-
-;; Clean-up on exit.
-(add-hook 'kill-emacs-hook 'company-clang-set-prefix)
-
-;; parsing ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-;; TODO: Handle Pattern (syntactic hints would be neat).
-;; Do we ever see OVERLOAD (or OVERRIDE)?
-(defconst company-clang--completion-pattern
-  "^COMPLETION: \\_<\\(%s[a-zA-Z0-9_:]*\\)\\(?:\\(?: (InBase)\\)? : \\(.*\\)$\\)?$")
-
-(defconst company-clang--error-buffer-name "*clang-error*")
-
-(defun company-clang--lang-option ()
-     (if (eq major-mode 'objc-mode)
-         (if (string= "m" (file-name-extension buffer-file-name))
-             "objective-c" "objective-c++")
-       (substring (symbol-name major-mode) 0 -5)))
-
-(defun company-clang--parse-output (prefix _objc)
-  (goto-char (point-min))
-  (let ((pattern (format company-clang--completion-pattern
-                         (regexp-quote prefix)))
-        (case-fold-search nil)
-        (results (make-hash-table :test 'equal :size (/ (point-max) 100)))
-        lines match)
-    (while (re-search-forward pattern nil t)
-      (setq match (match-string-no-properties 1))
-      (unless (equal match "Pattern")
-        (save-match-data
-          (when (string-match ":" match)
-            (setq match (substring match 0 (match-beginning 0)))))
-        (let ((meta (match-string-no-properties 2)))
-          ;; Avoiding duplicates:
-          ;; https://github.com/company-mode/company-mode/issues/841
-          (cond
-           ;; Either meta != completion (not a macro)
-           ((not (equal match meta))
-            (puthash match meta results))
-           ;; Or it's the first time we see this completion
-           ((eq (gethash match results 'none) 'none)
-            (puthash match nil results))))))
-    (maphash
-     (lambda (match meta)
-       (when meta
-         (put-text-property 0 1 'meta (company-clang--strip-formatting meta) match))
-       (push match lines))
-     results)
-    lines))
-
-(defun company-clang--meta (candidate)
-  (get-text-property 0 'meta candidate))
-
-(defun company-clang--annotation (candidate)
-  (let ((ann (company-clang--annotation-1 candidate)))
-    (if (not (and ann (string-prefix-p "(*)" ann)))
-        ann
-      (with-temp-buffer
-        (insert ann)
-        (search-backward ")")
-        (let ((pt (1+ (point))))
-          (re-search-forward ".\\_>" nil t)
-          (delete-region pt (point)))
-        (buffer-string)))))
-
-(defun company-clang--annotation-1 (candidate)
-  (let ((meta (company-clang--meta candidate)))
-    (cond
-     ((null meta) nil)
-     ((string-match "[^:]:[^:]" meta)
-      (substring meta (1+ (match-beginning 0))))
-     ((string-match "(anonymous)" meta) nil)
-     ((string-match "\\((.*)[ a-z]*\\'\\)" meta)
-      (let ((paren (match-beginning 1)))
-        (if (not (eq (aref meta (1- paren)) ?>))
-            (match-string 1 meta)
-          (with-temp-buffer
-            (insert meta)
-            (goto-char paren)
-            (substring meta (1- (search-backward "<"))))))))))
-
-(defun company-clang--strip-formatting (text)
-  (replace-regexp-in-string
-   "#]" " "
-   (replace-regexp-in-string "[<{[]#\\|#[>}]" "" text t)
-   t))
-
-(defun company-clang--handle-error (res args)
-  (goto-char (point-min))
-  (let* ((buf (get-buffer-create company-clang--error-buffer-name))
-         (cmd (concat company-clang-executable " " (mapconcat 'identity args " ")))
-         (pattern (format company-clang--completion-pattern ""))
-         (message-truncate-lines t)
-         (err (if (and (re-search-forward pattern nil t)
-                       ;; Something in the Windows build?
-                       ;; Looks like Clang doesn't always include the error text
-                       ;; before completions (even if exited with error).
-                       (> (match-beginning 0) (point-min)))
-                  (buffer-substring-no-properties (point-min)
-                                                  (1- (match-beginning 0)))
-                ;; Warn the user more aggressively if no match was found.
-                (message "clang failed with error %d: %s" res cmd)
-                (buffer-string))))
-
-    (with-current-buffer buf
-      (let ((inhibit-read-only t))
-        (erase-buffer)
-        (insert (current-time-string)
-                (format "\nclang failed with error %d:\n" res)
-                cmd "\n\n")
-        (insert err)
-        (setq buffer-read-only t)
-        (goto-char (point-min))))))
-
-(defun company-clang--start-process (prefix callback &rest args)
-  (let* ((objc (derived-mode-p 'objc-mode))
-         (buf (get-buffer-create "*clang-output*"))
-         ;; Looks unnecessary in Emacs 25.1 and later.
-         ;; (Inconclusive, needs more testing):
-         ;; https://github.com/company-mode/company-mode/pull/288#issuecomment-72491808
-         (process-adaptive-read-buffering nil)
-         (existing-process (get-buffer-process buf)))
-    (when existing-process
-      (kill-process existing-process))
-    (with-current-buffer buf
-      (erase-buffer)
-      (setq buffer-undo-list t))
-    (let* ((process-connection-type nil)
-           (process (apply #'start-file-process "company-clang" buf
-                           company-clang-executable args)))
-      (set-process-sentinel
-       process
-       (lambda (proc status)
-         (unless (string-match-p "hangup\\|killed" status)
-           (funcall
-            callback
-            (let ((res (process-exit-status proc)))
-              (with-current-buffer buf
-                (unless (eq 0 res)
-                  (company-clang--handle-error res args))
-                ;; Still try to get any useful input.
-                (company-clang--parse-output prefix objc)))))))
-      (unless (company-clang--auto-save-p)
-        (send-region process (point-min) (point-max))
-        (send-string process "\n")
-        (process-send-eof process)))))
-
-(defsubst company-clang--build-location (pos)
-  (save-excursion
-    (goto-char pos)
-    (format "%s:%d:%d"
-            (if (company-clang--auto-save-p) buffer-file-name "-")
-            (line-number-at-pos)
-            (1+ (length
-                 (encode-coding-region
-                  (line-beginning-position)
-                  (point)
-                  'utf-8
-                  t))))))
-
-(defsubst company-clang--build-complete-args (pos)
-  (append '("-fsyntax-only" "-Xclang" "-code-completion-macros")
-          (unless (company-clang--auto-save-p)
-            (list "-x" (company-clang--lang-option)))
-          (company-clang--arguments)
-          (when (stringp company-clang--prefix)
-            (list "-include" (expand-file-name company-clang--prefix)))
-          (list "-Xclang" (format "-code-completion-at=%s"
-                                  (company-clang--build-location pos)))
-          (list (if (company-clang--auto-save-p) buffer-file-name "-"))))
-
-(defun company-clang--arguments ()
-  (let ((fname "compile_flags.txt")
-        (args company-clang-arguments)
-        current-dir-rel)
-    (when company-clang-use-compile-flags-txt
-      (let ((dir (locate-dominating-file default-directory fname)))
-        (when dir
-          (setq current-dir-rel (file-relative-name default-directory dir))
-          (setq default-directory dir)
-          (with-temp-buffer
-            (insert-file-contents fname)
-            (setq args
-                  (append
-                   args
-                   (split-string (buffer-substring-no-properties
-                                  (point-min) (point-max))
-                                 "[\n\r]+"
-                                 t
-                                 "[ \t]+"))))
-          (unless (equal current-dir-rel "./")
-            (push (format "-I%s" current-dir-rel) args)))))
-    args))
-
-(defun company-clang--candidates (prefix callback)
-  (and (company-clang--auto-save-p)
-       (buffer-modified-p)
-       (basic-save-buffer))
-  (when (null company-clang--prefix)
-    (company-clang-set-prefix (or (funcall company-clang-prefix-guesser)
-                                  'none)))
-  (let ((default-directory default-directory))
-    (apply 'company-clang--start-process
-           prefix
-           callback
-           (company-clang--build-complete-args
-            (if (company-clang--check-version 4.0 9.0)
-                (point)
-              (- (point) (length prefix)))))))
-
-(defun company-clang--prefix ()
-  (if company-clang-begin-after-member-access
-      (company-grab-symbol-cons "\\.\\|->\\|::" 2)
-    (company-grab-symbol)))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defconst company-clang-required-version 1.1)
-
-(defvar company-clang--version nil)
-
-(defun company-clang--auto-save-p ()
-  (not
-   (company-clang--check-version 2.9 3.1)))
-
-(defun company-clang--check-version (min apple-min)
-  (pcase-exhaustive company-clang--version
-    (`(apple . ,ver) (>= ver apple-min))
-    (`(normal . ,ver) (>= ver min))))
-
-(defsubst company-clang-version ()
-  "Return the version of `company-clang-executable'."
-  (with-temp-buffer
-    (call-process company-clang-executable nil t nil "--version")
-    (goto-char (point-min))
-    (if (re-search-forward
-         "\\(clang\\|Apple LLVM\\|bcc32x\\|bcc64\\) version \\([0-9.]+\\)" nil t)
-        (cons
-         (if (equal (match-string-no-properties 1) "Apple LLVM")
-             'apple
-           'normal)
-         (string-to-number (match-string-no-properties 2)))
-      0)))
-
-(defun company-clang (command &optional arg &rest ignored)
-  "`company-mode' completion backend for Clang.
-Clang is a parser for C and ObjC.  Clang version 1.1 or newer is required.
-
-Additional command line arguments can be specified in
-`company-clang-arguments'.  Prefix files (-include ...) can be selected
-with `company-clang-set-prefix' or automatically through a custom
-`company-clang-prefix-guesser'.
-
-With Clang versions before 2.9, we have to save the buffer before
-performing completion.  With Clang 2.9 and later, buffer contents are
-passed via standard input."
-  (interactive (list 'interactive))
-  (cl-case command
-    (interactive (company-begin-backend 'company-clang))
-    (init (when (memq major-mode company-clang-modes)
-            (unless company-clang-executable
-              (error "Company found no clang executable"))
-            (setq company-clang--version (company-clang-version))
-            (unless (company-clang--check-version
-                     company-clang-required-version
-                     company-clang-required-version)
-              (error "Company requires clang version %s"
-                     company-clang-required-version))))
-    (prefix (and (memq major-mode company-clang-modes)
-                 buffer-file-name
-                 company-clang-executable
-                 (not (company-in-string-or-comment))
-                 (or (company-clang--prefix) 'stop)))
-    (candidates (cons :async
-                      (lambda (cb) (company-clang--candidates arg cb))))
-    (meta       (company-clang--meta arg))
-    (kind (company-clang--kind arg))
-    (annotation (company-clang--annotation arg))
-    (post-completion (let ((anno (company-clang--annotation arg)))
-                       (when (and company-clang-insert-arguments anno)
-                         (insert anno)
-                         (if (string-match "\\`:[^:]" anno)
-                             (company-template-objc-templatify anno)
-                           (company-template-c-like-templatify
-                            (concat arg anno))))))))
-
-(defun company-clang--kind (arg)
-  ;; XXX: Not very precise.
-  ;; E.g. it will say that an arg-less ObjC method is a variable (perhaps we
-  ;; could look around for brackets, etc, if there any actual users who's
-  ;; bothered by it).
-  ;; And we can't distinguish between local vars and struct fields.
-  ;; Or between keywords and macros.
-  (let ((meta (company-clang--meta arg)))
-    (cond
-     ((null meta) 'keyword)
-     ((string-match "(" meta)
-      (if (string-match-p (format "\\`%s *\\'" (regexp-quote arg))
-                          (substring meta 0 (match-beginning 0)))
-          'keyword ; Also macro, actually (no return type).
-        'function))
-     (t 'variable))))
-
-(provide 'company-clang)
-;;; company-clang.el ends here