js/src/tests/ecma/Statements/12.2-1.js@6474c204b198 (annotated)
js/src/tests/ecma/Statements/12.2-1.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | |
| michael@0 | 7 | /** |
| michael@0 | 8 | File Name: 12.2-1.js |
| michael@0 | 9 | ECMA Section: The variable statement |
| michael@0 | 10 | Description: |
| michael@0 | 11 | |
| michael@0 | 12 | If the variable statement occurs inside a FunctionDeclaration, the |
| michael@0 | 13 | variables are defined with function-local scope in that function, as |
| michael@0 | 14 | described in section 10.1.3. Otherwise, they are defined with global |
| michael@0 | 15 | scope, that is, they are created as members of the global object, as |
| michael@0 | 16 | described in section 0. Variables are created when the execution scope |
| michael@0 | 17 | is entered. A Block does not define a new execution scope. Only Program and |
| michael@0 | 18 | FunctionDeclaration produce a new scope. Variables are initialized to the |
| michael@0 | 19 | undefined value when created. A variable with an Initializer is assigned |
| michael@0 | 20 | the value of its AssignmentExpression when the VariableStatement is executed, |
| michael@0 | 21 | not when the variable is created. |
| michael@0 | 22 | |
| michael@0 | 23 | Author: christine@netscape.com |
| michael@0 | 24 | Date: 12 november 1997 |
| michael@0 | 25 | */ |
| michael@0 | 26 | |
| michael@0 | 27 | var SECTION = "12.2-1"; |
| michael@0 | 28 | var VERSION = "ECMA_1"; |
| michael@0 | 29 | startTest(); |
| michael@0 | 30 | var TITLE = "The variable statement"; |
| michael@0 | 31 | |
| michael@0 | 32 | writeHeaderToLog( SECTION +" "+ TITLE); |
| michael@0 | 33 | |
| michael@0 | 34 | new TestCase( "SECTION", |
| michael@0 | 35 | "var x = 3; function f() { var a = x; var x = 23; return a; }; f()", |
| michael@0 | 36 | void 0, |
| michael@0 | 37 | eval("var x = 3; function f() { var a = x; var x = 23; return a; }; f()") ); |
| michael@0 | 38 | |
| michael@0 | 39 | test(); |
| michael@0 | 40 |
