| 1 | // -*- mode: c++; c-basic-offset: 4 -*-
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| 2 | /*
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| 3 | * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | * 1. Redistributions of source code must retain the above copyright
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| 9 | * notice, this list of conditions and the following disclaimer.
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| 10 | * 2. Redistributions in binary form must reproduce the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer in the
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| 12 | * documentation and/or other materials provided with the distribution.
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| 13 | *
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| 14 | * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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| 15 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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| 17 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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| 18 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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| 19 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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| 20 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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| 21 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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| 22 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 23 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| 24 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 25 | */
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| 26 |
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| 27 | #ifndef JSBase_h
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| 28 | #define JSBase_h
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| 29 |
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| 30 | /* JS runtime interface types */
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| 31 | typedef struct __JSContext* JSContextRef;
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| 32 | typedef struct __JSCharBuffer* JSCharBufferRef;
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| 33 | typedef struct __JSPropertyList* JSPropertyListRef;
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| 34 | typedef struct __JSPropertyListEnumerator* JSPropertyListEnumeratorRef;
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| 35 |
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| 36 | /* Base type of all JS values, and polymorphic functions on them */
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| 37 | typedef void* JSValueRef;
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| 38 |
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| 39 | typedef struct __JSObject* JSObjectRef;
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| 40 |
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| 41 | #ifdef __cplusplus
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| 42 | extern "C" {
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| 43 | #endif
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| 44 |
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| 45 | // Returns true for successful execution, false for uncaught exception.
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| 46 | // returnValue will contain value of last evaluated statement or exception value.
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| 47 | bool JSEvaluate(JSContextRef context, JSValueRef thisValue, JSCharBufferRef script, JSCharBufferRef sourceURL, int startingLineNumber, JSValueRef* returnValue);
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| 48 | bool JSCheckSyntax(JSContextRef context, JSCharBufferRef script);
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| 49 |
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| 50 | // Garbage collection
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| 51 | void JSGCProtect(JSValueRef value);
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| 52 | void JSGCUnprotect(JSValueRef value);
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| 53 | void JSGCCollect(void);
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| 54 |
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| 55 | #ifdef __cplusplus
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| 56 | }
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| 57 | #endif
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| 58 |
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| 59 | #endif // JSBase_h
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