1 /*
   2  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * JDK-8012083 - array literals can only be subject to constant evaluation under very special
  26  * circumstances.
  27  *
  28  * @test
  29  * @run
  30  */
  31 
  32 
  33 var w00t = 17;
  34 print(+[w00t]);
  35 
  36 var empty = [];
  37 print(empty == false);
  38 
  39 print([] == false);
  40 print([] === false);
  41 print(!![]);
  42 
  43 print(~[]);
  44 print(![]);
  45 print(![17]);
  46 print(![17,1,2]);
  47 
  48 var one = 1;
  49 var two = 2;
  50 var a1 = [one];
  51 var a2 = [two];
  52 print(+a1 + +a2); //3
  53 
  54 var x = 1;
  55 print(+["apa"]);
  56 print(+[]);  //0
  57 print(+[1]); //1
  58 print(+[x]); //1
  59 print(+[1,2,3]); //NaN
  60 var a = [];
  61 var b = [1];
  62 print(a/b);
  63 print(++[[]][+[]]+[+[]]); //10
  64 print(+[] == 0);
  65 
  66 var first = [![]+[]][+[]][+[]]+[![]+[]][+[]][+!+[]]+[!+[]+[]][+![]][+![]]+[![]+[]][+[]][+!+[]]+[![]+[]][+[]][+!+[]+!+[]];
  67 var second =(![]+[])[+[]]+(![]+[])[+!+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]];
  68 
  69 print(first + " " + second);
  70