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      1 // Copyright 2015 the V8 project authors. All rights reserved.
      2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
      3 //
      4 // Redistribution and use in source and binary forms, with or without
      5 // modification, are permitted provided that the following conditions
      6 // are met:
      7 // 1.  Redistributions of source code must retain the above copyright
      8 //     notice, this list of conditions and the following disclaimer.
      9 // 2.  Redistributions in binary form must reproduce the above copyright
     10 //     notice, this list of conditions and the following disclaimer in the
     11 //     documentation and/or other materials provided with the distribution.
     12 //
     13 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
     14 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     15 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     16 // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     17 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     18 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     19 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
     20 // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     21 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     22 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     23 
     24 // Flags: --harmony-sloppy
     25 
     26 description('Tests for ES6 class syntax containing semicolon in the class body');
     27 
     28 shouldThrow("class A { foo;() { } }", "'SyntaxError: Unexpected token ;'");
     29 shouldThrow("class A { foo() ; { } }", "'SyntaxError: Unexpected token ;'");
     30 shouldThrow("class A { get ; foo() { } }", "'SyntaxError: Unexpected token ;'");
     31 shouldThrow("class A { get foo;() { } }", "'SyntaxError: Unexpected token ;'");
     32 shouldThrow("class A { get foo() ; { } }", "'SyntaxError: Unexpected token ;'");
     33 shouldThrow("class A { set ; foo(x) { } }", "'SyntaxError: Unexpected token ;'");
     34 shouldThrow("class A { set foo;(x) { } }", "'SyntaxError: Unexpected token ;'");
     35 shouldThrow("class A { set foo(x) ; { } }", "'SyntaxError: Unexpected token ;'");
     36 
     37 shouldNotThrow("class A { ; }");
     38 shouldNotThrow("class A { foo() { } ; }");
     39 shouldNotThrow("class A { get foo() { } ; }");
     40 shouldNotThrow("class A { set foo(x) { } ; }");
     41 shouldNotThrow("class A { static foo() { } ; }");
     42 shouldNotThrow("class A { static get foo() { } ; }");
     43 shouldNotThrow("class A { static set foo(x) { } ; }");
     44 
     45 shouldNotThrow("class A { ; foo() { } }");
     46 shouldNotThrow("class A { ; get foo() { } }");
     47 shouldNotThrow("class A { ; set foo(x) { } }");
     48 shouldNotThrow("class A { ; static foo() { } }");
     49 shouldNotThrow("class A { ; static get foo() { } }");
     50 shouldNotThrow("class A { ; static set foo(x) { } }");
     51 
     52 shouldNotThrow("class A { foo() { } ; foo() {} }");
     53 shouldNotThrow("class A { foo() { } ; get foo() {} }");
     54 shouldNotThrow("class A { foo() { } ; set foo(x) {} }");
     55 shouldNotThrow("class A { foo() { } ; static foo() {} }");
     56 shouldNotThrow("class A { foo() { } ; static get foo() {} }");
     57 shouldNotThrow("class A { foo() { } ; static set foo(x) {} }");
     58 
     59 shouldNotThrow("class A { get foo() { } ; foo() {} }");
     60 shouldNotThrow("class A { get foo() { } ; get foo() {} }");
     61 shouldNotThrow("class A { get foo() { } ; set foo(x) {} }");
     62 shouldNotThrow("class A { get foo() { } ; static foo() {} }");
     63 shouldNotThrow("class A { get foo() { } ; static get foo() {} }");
     64 shouldNotThrow("class A { get foo() { } ; static set foo(x) {} }");
     65 
     66 shouldNotThrow("class A { set foo(x) { } ; foo() {} }");
     67 shouldNotThrow("class A { set foo(x) { } ; get foo() {} }");
     68 shouldNotThrow("class A { set foo(x) { } ; set foo(x) {} }");
     69 shouldNotThrow("class A { set foo(x) { } ; static foo() {} }");
     70 shouldNotThrow("class A { set foo(x) { } ; static get foo() {} }");
     71 shouldNotThrow("class A { set foo(x) { } ; static set foo(x) {} }");
     72 
     73 shouldNotThrow("class A { static foo() { } ; foo() {} }");
     74 shouldNotThrow("class A { static foo() { } ; get foo() {} }");
     75 shouldNotThrow("class A { static foo() { } ; set foo(x) {} }");
     76 shouldNotThrow("class A { static foo() { } ; static foo() {} }");
     77 shouldNotThrow("class A { static foo() { } ; static get foo() {} }");
     78 shouldNotThrow("class A { static foo() { } ; static set foo(x) {} }");
     79 
     80 shouldNotThrow("class A { static get foo() { } ; foo() {} }");
     81 shouldNotThrow("class A { static get foo() { } ; get foo() {} }");
     82 shouldNotThrow("class A { static get foo() { } ; set foo(x) {} }");
     83 shouldNotThrow("class A { static get foo() { } ; static foo() {} }");
     84 shouldNotThrow("class A { static get foo() { } ; static get foo() {} }");
     85 shouldNotThrow("class A { static get foo() { } ; static set foo(x) {} }");
     86 
     87 shouldNotThrow("class A { static set foo(x) { } ; foo() {} }");
     88 shouldNotThrow("class A { static set foo(x) { } ; get foo() {} }");
     89 shouldNotThrow("class A { static set foo(x) { } ; set foo(x) {} }");
     90 shouldNotThrow("class A { static set foo(x) { } ; static foo() {} }");
     91 shouldNotThrow("class A { static set foo(x) { } ; static get foo() {} }");
     92 shouldNotThrow("class A { static set foo(x) { } ; static set foo(x) {} }");
     93 
     94 var successfullyParsed = true;
     95