| | 1 | /* |
| | 2 | * Copyright (C) 2008 Apple Computer, 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 COMPUTER, INC. ``AS IS'' AND ANY |
| | 14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| | 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| | 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| | 17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| | 18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| | 19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| | 20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| | 21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| | 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| | 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | 24 | */ |
| | 25 | |
| | 26 | #ifndef JSBasePrivate_h |
| | 27 | #define JSBasePrivate_h |
| | 28 | |
| | 29 | #include <JavaScriptCore/JSBase.h> |
| | 30 | #include <JavaScriptCore/WebKitAvailability.h> |
| | 31 | |
| | 32 | #ifdef __cplusplus |
| | 33 | extern "C" { |
| | 34 | #endif |
| | 35 | |
| | 36 | /*! |
| | 37 | @function |
| | 38 | @abstract Reports an object's non-GC memory payload to the garbage collector. |
| | 39 | @param ctx The execution context to use. |
| | 40 | @param size The payload's size, in bytes. |
| | 41 | @discussion Use this function to notify the garbage collector that a GC object |
| | 42 | owns a large non-GC memory region. Calling this function will encourage the |
| | 43 | garbage collector to collect soon, hoping to reclaim that large non-GC memory |
| | 44 | region. |
| | 45 | */ |
| | 46 | JS_EXPORT void JSReportExtraMemoryCost(JSContextRef ctx, size_t size) AVAILABLE_IN_WEBKIT_VERSION_4_0; |
| | 47 | |
| | 48 | #ifdef __cplusplus |
| | 49 | } |
| | 50 | #endif |
| | 51 | |
| | 52 | #endif /* JSBasePrivate_h */ |
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