204 lines
11 KiB
C++
204 lines
11 KiB
C++
/**
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* Copyright (c) 2016-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#pragma once
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#include <jschelpers/JSCWrapper.h>
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#if defined(__APPLE__)
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// Use for methods that are taking JSContextRef as a first param
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#define __jsc_wrapper(method, ctx, ...) \
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(facebook::react::isCustomJSCPtr(ctx) ? \
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facebook::react::customJSCWrapper() : \
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facebook::react::systemJSCWrapper() \
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)->method(ctx, ## __VA_ARGS__)
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// Use for methods that don't take a JSContextRef as a first param. The wrapped version
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// of this method will require context as an additional param, but it will be dropped
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// before calling into the JSC method.
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#define __jsc_drop_ctx_wrapper(method, ctx, ...) \
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(facebook::react::isCustomJSCPtr(ctx) ? \
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facebook::react::customJSCWrapper() : \
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facebook::react::systemJSCWrapper() \
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)->method(__VA_ARGS__)
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// Use for methods were access to a JSContextRef is impractical. The first bool param
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// will be dropped before the JSC method is invoked.
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#define __jsc_ensure_bool(field) \
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static_assert(std::is_same<typename std::decay<decltype(field)>::type, bool>::value, "useCustomJSC must be bool");
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#define __jsc_bool_wrapper(method, useCustomJSC, ...) \
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([]{ __jsc_ensure_bool(useCustomJSC) }, useCustomJSC ? \
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facebook::react::customJSCWrapper() : \
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facebook::react::systemJSCWrapper() \
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)->method(__VA_ARGS__)
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// Used for wrapping properties
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#define __jsc_prop_wrapper(prop, ctx) \
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(facebook::react::isCustomJSCPtr(ctx) ? \
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facebook::react::customJSCWrapper() : \
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facebook::react::systemJSCWrapper() \
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)->prop
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// Poison all regular versions of the JSC API in shared code. This prevents accidental
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// mixed usage of regular and custom JSC methods.
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// See https://gcc.gnu.org/onlinedocs/gcc-3.3/cpp/Pragmas.html for details
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#define jsc_pragma(x) _Pragma(#x)
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#define jsc_poison(methods) jsc_pragma(GCC poison methods)
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#else
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#define __jsc_wrapper(method, ctx, ...) method(ctx, ## __VA_ARGS__)
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#define __jsc_drop_ctx_wrapper(method, ctx, ...) ((void)ctx, method(__VA_ARGS__))
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#define __jsc_bool_wrapper(method, useCustomJSC, ...) \
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((void)useCustomJSC, method(__VA_ARGS__))
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#define __jsc_prop_wrapper(prop, ctx) prop
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#define jsc_pragma(x)
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#define jsc_poison(methods)
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#endif
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// JSGlobalContext
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#define JSC_JSGlobalContextCreateInGroup(...) __jsc_bool_wrapper(JSGlobalContextCreateInGroup, __VA_ARGS__)
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#define JSC_JSGlobalContextRelease(...) __jsc_wrapper(JSGlobalContextRelease, __VA_ARGS__)
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#define JSC_JSGlobalContextSetName(...) __jsc_wrapper(JSGlobalContextSetName, __VA_ARGS__)
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jsc_poison(JSContextGroupCreate JSContextGroupRelease JSContextGroupRetain
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JSGlobalContextCreate JSGlobalContextCreateInGroup JSGlobalContextCopyName
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JSGlobalContextRelease JSGlobalContextRetain JSGlobalContextSetName)
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// JSContext
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#define JSC_JSContextGetGlobalContext(...) __jsc_wrapper(JSContextGetGlobalContext, __VA_ARGS__)
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#define JSC_JSContextGetGlobalObject(...) __jsc_wrapper(JSContextGetGlobalObject, __VA_ARGS__)
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#define JSC_FBJSContextStartGCTimers(...) __jsc_wrapper(FBJSContextStartGCTimers, __VA_ARGS__)
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jsc_poison(JSContextGetGlobalContext JSContextGetGlobalObject JSContextGetGroup FBJSContextStartGCTimers)
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// JSEvaluate
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#define JSC_JSEvaluateScript(...) __jsc_wrapper(JSEvaluateScript, __VA_ARGS__)
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#define JSC_JSEvaluateBytecodeBundle(...) __jsc_wrapper(JSEvaluateBytecodeBundle, __VA_ARGS__)
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jsc_poison(JSCheckScriptSyntax JSEvaluateScript JSEvaluateBytecodeBundle JSGarbageCollect)
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// JSString
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#define JSC_JSStringCreateWithCFString(...) __jsc_drop_ctx_wrapper(JSStringCreateWithCFString, __VA_ARGS__)
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#define JSC_JSStringCreateWithUTF8CString(...) __jsc_drop_ctx_wrapper(JSStringCreateWithUTF8CString, __VA_ARGS__)
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#define JSC_JSStringCreateWithUTF8CStringExpectAscii(...) __jsc_drop_ctx_wrapper(JSStringCreateWithUTF8CStringExpectAscii, __VA_ARGS__)
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#define JSC_JSStringCopyCFString(...) __jsc_drop_ctx_wrapper(JSStringCopyCFString, __VA_ARGS__)
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#define JSC_JSStringGetCharactersPtr(...) __jsc_drop_ctx_wrapper(JSStringGetCharactersPtr, __VA_ARGS__)
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#define JSC_JSStringGetLength(...) __jsc_drop_ctx_wrapper(JSStringGetLength, __VA_ARGS__)
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#define JSC_JSStringGetMaximumUTF8CStringSize(...) __jsc_drop_ctx_wrapper(JSStringGetMaximumUTF8CStringSize, __VA_ARGS__)
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#define JSC_JSStringIsEqualToUTF8CString(...) __jsc_drop_ctx_wrapper(JSStringIsEqualToUTF8CString, __VA_ARGS__)
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#define JSC_JSStringRelease(...) __jsc_drop_ctx_wrapper(JSStringRelease, __VA_ARGS__)
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#define JSC_JSStringRetain(...) __jsc_drop_ctx_wrapper(JSStringRetain, __VA_ARGS__)
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jsc_poison(JSStringCopyCFString JSStringCreateWithCharacters JSStringCreateWithCFString
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JSStringCreateWithUTF8CString JSStringCreateWithUTF8CStringExpectAscii
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JSStringGetCharactersPtr JSStringGetLength JSStringGetMaximumUTF8CStringSize
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JSStringGetUTF8CString JSStringIsEqual JSStringIsEqualToUTF8CString
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JSStringRelease JSStringRetain)
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// JSValueRef
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#define JSC_JSValueCreateJSONString(...) __jsc_wrapper(JSValueCreateJSONString, __VA_ARGS__)
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#define JSC_JSValueGetType(...) __jsc_wrapper(JSValueGetType, __VA_ARGS__)
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#define JSC_JSValueMakeFromJSONString(...) __jsc_wrapper(JSValueMakeFromJSONString, __VA_ARGS__)
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#define JSC_JSValueMakeBoolean(...) __jsc_wrapper(JSValueMakeBoolean, __VA_ARGS__)
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#define JSC_JSValueMakeNull(...) __jsc_wrapper(JSValueMakeNull, __VA_ARGS__)
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#define JSC_JSValueMakeNumber(...) __jsc_wrapper(JSValueMakeNumber, __VA_ARGS__)
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#define JSC_JSValueMakeString(...) __jsc_wrapper(JSValueMakeString, __VA_ARGS__)
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#define JSC_JSValueMakeUndefined(...) __jsc_wrapper(JSValueMakeUndefined, __VA_ARGS__)
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#define JSC_JSValueProtect(...) __jsc_wrapper(JSValueProtect, __VA_ARGS__)
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#define JSC_JSValueToBoolean(...) __jsc_wrapper(JSValueToBoolean, __VA_ARGS__)
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#define JSC_JSValueToNumber(...) __jsc_wrapper(JSValueToNumber, __VA_ARGS__)
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#define JSC_JSValueToObject(...) __jsc_wrapper(JSValueToObject, __VA_ARGS__)
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#define JSC_JSValueToStringCopy(...) __jsc_wrapper(JSValueToStringCopy, __VA_ARGS__)
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#define JSC_JSValueUnprotect(...) __jsc_wrapper(JSValueUnprotect, __VA_ARGS__)
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jsc_poison(JSValueCreateJSONString JSValueGetType JSValueGetTypedArrayType JSValueIsArray
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JSValueIsBoolean JSValueIsDate JSValueIsEqual JSValueIsInstanceOfConstructor
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JSValueIsNull JSValueIsNumber JSValueIsObject JSValueIsObjectOfClass
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JSValueIsStrictEqual JSValueIsString JSValueIsString JSValueIsUndefined
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JSValueMakeBoolean JSValueMakeFromJSONString JSValueMakeNull JSValueMakeNumber
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JSValueMakeString JSValueMakeUndefined JSValueProtect JSValueToBoolean
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JSValueToNumber JSValueToObject JSValueToStringCopy JSValueUnprotect)
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// JSClass
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#define JSC_JSClassCreate(...) __jsc_bool_wrapper(JSClassCreate, __VA_ARGS__)
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#define JSC_JSClassRelease(...) __jsc_bool_wrapper(JSClassRelease, __VA_ARGS__)
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jsc_poison(JSClassCreate JSClassRelease JSClassRetain)
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// JSObject
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#define JSC_JSObjectCallAsConstructor(...) __jsc_wrapper(JSObjectCallAsConstructor, __VA_ARGS__)
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#define JSC_JSObjectCallAsFunction(...) __jsc_wrapper(JSObjectCallAsFunction, __VA_ARGS__)
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#define JSC_JSObjectGetPrivate(...) __jsc_bool_wrapper(JSObjectGetPrivate, __VA_ARGS__)
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#define JSC_JSObjectGetProperty(...) __jsc_wrapper(JSObjectGetProperty, __VA_ARGS__)
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#define JSC_JSObjectGetPropertyAtIndex(...) __jsc_wrapper(JSObjectGetPropertyAtIndex, __VA_ARGS__)
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#define JSC_JSObjectIsConstructor(...) __jsc_wrapper(JSObjectIsConstructor, __VA_ARGS__)
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#define JSC_JSObjectIsFunction(...) __jsc_wrapper(JSObjectIsFunction, __VA_ARGS__)
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#define JSC_JSObjectMake(...) __jsc_wrapper(JSObjectMake, __VA_ARGS__)
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#define JSC_JSObjectMakeArray(...) __jsc_wrapper(JSObjectMakeArray, __VA_ARGS__)
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#define JSC_JSObjectMakeError(...) __jsc_wrapper(JSObjectMakeError, __VA_ARGS__)
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#define JSC_JSObjectMakeFunctionWithCallback(...) __jsc_wrapper(JSObjectMakeFunctionWithCallback, __VA_ARGS__)
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#define JSC_JSObjectSetPrivate(...) __jsc_bool_wrapper(JSObjectSetPrivate, __VA_ARGS__)
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#define JSC_JSObjectSetProperty(...) __jsc_wrapper(JSObjectSetProperty, __VA_ARGS__)
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#define JSC_JSObjectSetPropertyAtIndex(...) __jsc_wrapper(JSObjectSetPropertyAtIndex, __VA_ARGS__)
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jsc_poison(JSObjectCallAsConstructor JSObjectCallAsFunction JSObjectDeleteProperty
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JSObjectGetPrivate JSObjectGetProperty JSObjectGetPropertyAtIndex
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JSObjectGetPrototype JSObjectHasProperty JSObjectIsConstructor
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JSObjectIsFunction JSObjectMake JSObjectMakeArray JSObjectMakeConstructor
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JSObjectMakeDate JSObjectMakeError JSObjectMakeFunction
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JSObjectMakeFunctionWithCallback JSObjectMakeRegExp JSObjectSetPrivate
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JSObjectSetPrototype JSObjectSetProperty JSObjectSetPropertyAtIndex)
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// JSPropertyNameArray
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#define JSC_JSObjectCopyPropertyNames(...) __jsc_wrapper(JSObjectCopyPropertyNames, __VA_ARGS__)
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#define JSC_JSPropertyNameArrayGetCount(...) __jsc_drop_ctx_wrapper(JSPropertyNameArrayGetCount, __VA_ARGS__)
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#define JSC_JSPropertyNameArrayGetNameAtIndex(...) __jsc_drop_ctx_wrapper(JSPropertyNameArrayGetNameAtIndex, __VA_ARGS__)
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#define JSC_JSPropertyNameArrayRelease(...) __jsc_drop_ctx_wrapper(JSPropertyNameArrayRelease, __VA_ARGS__)
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jsc_poison(JSObjectCopyPropertyNames JSPropertyNameAccumulatorAddName
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JSPropertyNameArrayGetCount JSPropertyNameArrayGetNameAtIndex
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JSPropertyNameArrayRelease JSPropertyNameArrayRetain)
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// JSTypedArray
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jsc_poison(JSObjectMakeArrayBufferWithBytesNoCopy JSObjectMakeTypedArray
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JSObjectMakeTypedArrayWithArrayBuffer
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JSObjectMakeTypedArrayWithArrayBufferAndOffset
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JSObjectMakeTypedArrayWithBytesNoCopy JSObjectGetTypedArrayByteLength
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JSObjectGetTypedArrayByteOffset JSObjectGetTypedArrayBytesPtr
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JSObjectGetTypedArrayBuffer JSObjectGetTypedArrayLength
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JSObjectGetArrayBufferBytesPtr JSObjectGetArrayBufferByteLength)
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// Sampling profiler
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#define JSC_JSSamplingProfilerEnabled(...) __jsc_drop_ctx_wrapper(JSSamplingProfilerEnabled, __VA_ARGS__)
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#define JSC_JSPokeSamplingProfiler(...) __jsc_wrapper(JSPokeSamplingProfiler, __VA_ARGS__)
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#define JSC_JSStartSamplingProfilingOnMainJSCThread(...) __jsc_wrapper(JSStartSamplingProfilingOnMainJSCThread, __VA_ARGS__)
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jsc_poison(JSSamplingProfilerEnabled JSPokeSamplingProfiler
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JSStartSamplingProfilingOnMainJSCThread)
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#define JSC_JSInspectorGetInstance(...) __jsc_bool_wrapper(JSInspectorGetInstance, __VA_ARGS__)
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// no need to poison JSInspectorGetInstance because it's not defined for System JSC / standard SDK header
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// jsc_poison(JSInspectorGetInstance)
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#define JSC_configureJSCForIOS(...) __jsc_bool_wrapper(configureJSCForIOS, __VA_ARGS__)
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jsc_poison(configureJSCForIOS)
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// Objective-C API
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#define JSC_JSContext(ctx) __jsc_prop_wrapper(JSContext, ctx)
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#define JSC_JSValue(ctx) __jsc_prop_wrapper(JSValue, ctx)
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#undef jsc_poison
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#undef jsc_pragma
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