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Diffstat (limited to 'infrastructure/rhino1_7R1/examples/unique.js')
-rw-r--r-- | infrastructure/rhino1_7R1/examples/unique.js | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/infrastructure/rhino1_7R1/examples/unique.js b/infrastructure/rhino1_7R1/examples/unique.js deleted file mode 100644 index a4274bb..0000000 --- a/infrastructure/rhino1_7R1/examples/unique.js +++ /dev/null @@ -1,56 +0,0 @@ -/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- - * - * ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Rhino code, released - * May 6, 1999. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1997-1999 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Norris Boyd - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License Version 2 or later (the "GPL"), in which - * case the provisions of the GPL are applicable instead of those above. If - * you wish to allow use of your version of this file only under the terms of - * the GPL and not to allow others to use your version of this file under the - * MPL, indicate your decision by deleting the provisions above and replacing - * them with the notice and other provisions required by the GPL. If you do - * not delete the provisions above, a recipient may use your version of this - * file under either the MPL or the GPL. - * - * ***** END LICENSE BLOCK ***** */ - -// unique.js: read the contents of a file and print out the unique lines - -defineClass("File") - -// "arguments[0]" refers to the first argument at the command line to the -// script, if present. If not present, "arguments[0]" will be undefined, -// which will cause f to read from System.in. -var f = new File(arguments[0]); -var o = {} -var line; -while ((line = f.readLine()) != null) { - // Use JavaScript objects' inherent nature as an associative - // array to provide uniqueness - o[line] = true; -} -for (i in o) { - print(i); -} |