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−;; Copyright (C) 2004 Vin Shelton
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−
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−;; Author: Vin Shelton <acs@xemacs.org>
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−;; Maintainer: Vin Shelton <acs@xemacs.org>
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−;; Created: 2004
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−;; Keywords: tests
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−
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−;; This file is part of XEmacs.
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−
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−;; XEmacs is free software; you can redistribute it and/or modify it
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−;; under the terms of the GNU General Public License as published by
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−;; the Free Software Foundation; either version 2, or (at your option)
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−;; any later version.
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−
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−;; XEmacs is distributed in the hope that it will be useful, but
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−;; WITHOUT ANY WARRANTY; without even the implied warranty of
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−;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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−;; 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 XEmacs; see the file COPYING.  If not, write to the Free
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−;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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−;; 02111-1307, USA.
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−
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−;;; Synched up with: Not in FSF.
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−
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−;;; Commentary:
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−
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−;; Test tag support.
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−;; See test-harness.el for instructions on how to run these tests.
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−
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−(let ((testfile "tag-test.c")
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−      (tagfile "TAGS")
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−      (tags-build-completion-table nil))
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−
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−  (cd (temp-directory))
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−
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−  ;; Create a TAGS file
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−  (with-temp-file tagfile
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−    (insert
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−"
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−tag-test.c,99
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−struct mystruct mystruct
2,1
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−struct mystruct *foo\(4,23
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−DEFUN \(\"require\", Frequire,require,
7,51
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−"))
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−
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−  ;; Create the test file
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−  (with-temp-file testfile
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−    (insert
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−"
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−struct mystruct { };
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−
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−struct mystruct *foo\(\) {
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−}
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−
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−DEFUN \(\"require\", Frequire, 1, 2, 0, /*
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−If feature FEATURE is not loaded, load it from FILENAME.
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−If FEATURE is not a member of the list `features', then the feature
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−is not loaded; so load the file FILENAME.
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−If FILENAME is omitted, the printname of FEATURE is used as the file name.
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−*/
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−       \(feature, filename\)\)
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−{
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−}
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−"))
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−
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−  (let ((tags-always-exact t))
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−
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−    ;; Search for the tag "mystruct"; this should succeed
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−    (Silence-Message
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−     (find-tag "mystruct"))
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−    (Assert (eq (point) 2))
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−
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−    ;; Search again.  The search should fail, based on the patch that
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−    ;; Sven Grundmann submitted for 21.4.16.
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−    (Check-Error-Message error "No more entries matching mystruct"
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−			 (Silence-Message
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−			  (tags-loop-continue))))
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−
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−  (let ((tags-always-exact nil))
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−
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−    ;; Search for the definition of "require". Until the etags.el upgrade
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−    ;; from 21.5 in 21.4.16, this test would fail.
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−    (condition-case nil
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−	(Silence-Message
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−	 (find-tag "require"))
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−      (t t))
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−    (Assert (eq (point) 52)))
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−
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−  (kill-buffer testfile)
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−  (delete-file testfile)
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−  (kill-buffer tagfile)
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−  (delete-file tagfile))