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diff --git a/Source/JavaScriptCore/API/JSExport.h b/Source/JavaScriptCore/API/JSExport.h
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-/*
- * Copyright (C) 2013 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- */
-
-#import <JavaScriptCore/JavaScriptCore.h>
-
-#if JSC_OBJC_API_ENABLED
-
-/*!
-@protocol
-@abstract JSExport provides a declarative way to export Objective-C objects and
- classes -- including properties, instance methods, class methods, and
- initializers -- to JavaScript.
-
-@discussion When an Objective-C object is exported to JavaScript, a JavaScript
- wrapper object is created.
-
- In JavaScript, inheritance works via a chain of prototype objects.
- For each Objective-C class in each JSContext, an object appropriate for use
- as a prototype will be provided. For the class NSObject the prototype
- will be the Object prototype. For all other Objective-C
- classes a prototype will be created. The prototype for a given
- Objective-C class will have its internal [Prototype] property set to point to
- the prototype created for the Objective-C class's superclass. As such the
- prototype chain for a JavaScript wrapper object will reflect the wrapped
- Objective-C type's inheritance hierarchy.
-
- JavaScriptCore also produces a constructor for each Objective-C class. The
- constructor has a property named 'prototype' that references the prototype,
- and the prototype has a property named 'constructor' that references the
- constructor.
-
- By default JavaScriptCore does not export any methods or properties from an
- Objective-C class to JavaScript; however methods and properties may be exported
- explicitly using JSExport. For each protocol that a class conforms to, if the
- protocol incorporates the protocol JSExport, JavaScriptCore exports the methods
- and properties in that protocol to JavaScript
-
- For each exported instance method JavaScriptCore will assign a corresponding
- JavaScript function to the prototype. For each exported Objective-C property
- JavaScriptCore will assign a corresponding JavaScript accessor to the prototype.
- For each exported class method JavaScriptCore will assign a corresponding
- JavaScript function to the constructor. For example:
-
-<pre>
-@textblock
-    @protocol MyClassJavaScriptMethods <JSExport>
-    - (void)foo;
-    @end
-
-    @interface MyClass : NSObject <MyClassJavaScriptMethods>
-    - (void)foo;
-    - (void)bar;
-    @end
-@/textblock
-</pre>
-
- Data properties that are created on the prototype or constructor objects have
- the attributes: <code>writable:true</code>, <code>enumerable:false</code>, <code>configurable:true</code>. 
- Accessor properties have the attributes: <code>enumerable:false</code> and <code>configurable:true</code>.
-
- If an instance of <code>MyClass</code> is converted to a JavaScript value, the resulting
- wrapper object will (via its prototype) export the method <code>foo</code> to JavaScript,
- since the class conforms to the <code>MyClassJavaScriptMethods</code> protocol, and this
- protocol incorporates <code>JSExport</code>. <code>bar</code> will not be exported.
-
- JSExport supports properties, arguments, and return values of the following types:
-
- Primitive numbers: signed values up to 32-bits convert using JSValue's
- valueWithInt32/toInt32. Unsigned values up to 32-bits convert using JSValue's
- valueWithUInt32/toUInt32. All other numeric values convert using JSValue's
- valueWithDouble/toDouble.
-
- BOOL: values convert using JSValue's valueWithBool/toBool.
-
- id: values convert using JSValue's valueWithObject/toObject.
-
- Objective-C instance pointers: Pointers convert using JSValue's
- valueWithObjectOfClass/toObject.
-
- C structs: C structs for CGPoint, NSRange, CGRect, and CGSize convert using
- JSValue's appropriate methods. Other C structs are not supported.
-
- Blocks: Blocks convert using JSValue's valueWithObject/toObject.
-
- All objects that conform to JSExport convert to JavaScript wrapper objects,
- even if they subclass classes that would otherwise behave differently. For
- example, if a subclass of NSString conforms to JSExport, it converts to
- JavaScript as a wrapper object rather than a JavaScript string.
-*/
-@protocol JSExport
-@end
-
-/*!
-@define
-@abstract Rename a selector when it's exported to JavaScript.
-@discussion When a selector that takes one or more arguments is converted to a JavaScript
- property name, by default a property name will be generated by performing the
- following conversion:
-
-  - All colons are removed from the selector
-
-  - Any lowercase letter that had followed a colon will be capitalized.
-
- Under the default conversion a selector <code>doFoo:withBar:</code> will be exported as
- <code>doFooWithBar</code>. The default conversion may be overriden using the JSExportAs
- macro, for example to export a method <code>doFoo:withBar:</code> as <code>doFoo</code>:
-
-<pre>
-@textblock
-    @protocol MyClassJavaScriptMethods <JSExport>
-    JSExportAs(doFoo,
-    - (void)doFoo:(id)foo withBar:(id)bar
-    );
-    @end
-@/textblock
-</pre>
-
- Note that the JSExport macro may only be applied to a selector that takes one
- or more argument.
-*/
-#define JSExportAs(PropertyName, Selector) \
-    @optional Selector __JS_EXPORT_AS__##PropertyName:(id)argument; @required Selector
-
-#endif