Bug 152765 – [ES6] Boolean, Number, Map, RegExp, and Set should be subclassable

• Component: New Bugs
• Status: RESOLVED FIXED

[Keith Miller]

[ES6] Boolean, Number, Map, RegExp, and Set should be subclassable

[Keith Miller]

Created attachment 268351 [details]
Patch

[Keith Miller]

Comment on attachment 268351 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=268351&action=review

> Source/JavaScriptCore/tests/es6.yaml:1090
> +  cmd: runES6 :normal

For some reason the other subclassing tests were already marked as passing. I'm not sure why.

[Michael Saboff]

Comment on attachment 268351 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=268351&action=review

r=me with suggested changes.

> Source/JavaScriptCore/runtime/BooleanConstructor.cpp:3
> - *  Copyright (C) 2003, 2008 Apple Inc. All rights reserved.
> + *  Copyright (C) 2003-2016 Apple Inc. All rights reserved.

I think you just want to add ", 2016" and not change it to a year range.

> Source/JavaScriptCore/runtime/BooleanConstructor.h:3
> - *  Copyright (C) 2008 Apple Inc. All rights reserved.
> + *  Copyright (C) 2008-2016 Apple Inc. All rights reserved.

ditto

> Source/JavaScriptCore/runtime/MapConstructor.cpp:2
> - * Copyright (C) 2013 Apple Inc. All rights reserved.
> + * Copyright (C) 2013-2016 Apple Inc. All rights reserved.

ditto

> Source/JavaScriptCore/runtime/NumberConstructor.cpp:3
> - *  Copyright (C) 2007, 2008, 2011, 2015 Apple Inc. All rights reserved.
> + *  Copyright (C) 2007-2016 Apple Inc. All rights reserved.

ditto

> Source/JavaScriptCore/runtime/RegExpConstructor.cpp:3
> - *  Copyright (C) 2003, 2007, 2008 Apple Inc. All Rights Reserved.
> + *  Copyright (C) 2003-2016 Apple Inc. All Rights Reserved.

ditto

> Source/JavaScriptCore/runtime/SetConstructor.cpp:2
> - * Copyright (C) 2013 Apple Inc. All rights reserved.
> + * Copyright (C) 2013-2016 Apple Inc. All rights reserved.

ditto

[Keith Miller]

Comment on attachment 268351 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=268351&action=review

>> Source/JavaScriptCore/runtime/BooleanConstructor.cpp:3
>> + *  Copyright (C) 2003-2016 Apple Inc. All rights reserved.
> 
> I think you just want to add ", 2016" and not change it to a year range.

Fixed.

>> Source/JavaScriptCore/runtime/BooleanConstructor.h:3
>> + *  Copyright (C) 2008-2016 Apple Inc. All rights reserved.
> 
> ditto

Fixed.

>> Source/JavaScriptCore/runtime/MapConstructor.cpp:2
>> + * Copyright (C) 2013-2016 Apple Inc. All rights reserved.
> 
> ditto

Fixed.

>> Source/JavaScriptCore/runtime/NumberConstructor.cpp:3
>> + *  Copyright (C) 2007-2016 Apple Inc. All rights reserved.
> 
> ditto

Fixed.

>> Source/JavaScriptCore/runtime/RegExpConstructor.cpp:3
>> + *  Copyright (C) 2003-2016 Apple Inc. All Rights Reserved.
> 
> ditto

Fixed.

>> Source/JavaScriptCore/runtime/SetConstructor.cpp:2
>> + * Copyright (C) 2013-2016 Apple Inc. All rights reserved.
> 
> ditto

Fixed.

[Keith Miller]

Committed r194643: <http://trac.webkit.org/changeset/194643>

[Darin Adler]

Comment on attachment 268351 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=268351&action=review

> Source/JavaScriptCore/runtime/BooleanConstructor.cpp:53
> +    JSValue prototype = JSValue();

This is the same thing as:

    JSValue prototype;

Just more wordy. Would be nice to clean that up.

> Source/JavaScriptCore/runtime/MapConstructor.cpp:56
> +    JSValue prototype = JSValue();

Ditto.

> Source/JavaScriptCore/runtime/NumberConstructor.cpp:85
> +    JSValue prototype = JSValue();

Ditto.

> Source/JavaScriptCore/runtime/SetConstructor.cpp:57
> +    JSValue prototype = JSValue();

Ditto.

[Keith Miller]

Comment on attachment 268351 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=268351&action=review

>> Source/JavaScriptCore/runtime/BooleanConstructor.cpp:53
>> +    JSValue prototype = JSValue();
> 
> This is the same thing as:
> 
>     JSValue prototype;
> 
> Just more wordy. Would be nice to clean that up.

I actually moved all the new.target.prototype stuff into a helper function in <http://trac.webkit.org/changeset/194863>. So it's already gone but I will look through some of my other patches and see if I put "JSValue prototype = JSValue();" anywhere else.