mirror of
https://github.com/smallmain/cocos-enhance-kit.git
synced 2025-01-14 23:11:06 +00:00
224 lines
8.8 KiB
C++
224 lines
8.8 KiB
C++
/****************************************************************************
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Copyright (c) 2016 Chukong Technologies Inc.
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#pragma once
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#include "../config.hpp"
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#if SCRIPT_ENGINE_TYPE == SCRIPT_ENGINE_JSC
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#ifdef __GNUC__
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#define SE_UNUSED __attribute__ ((unused))
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#else
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#define SE_UNUSED
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#endif
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#define SAFE_INC_REF(obj) if (obj != nullptr) obj->incRef()
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#define SAFE_DEC_REF(obj) if ((obj) != nullptr) { (obj)->decRef(); (obj) = nullptr; }
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#define _SE(name) name##Registry
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#define SE_DECLARE_FUNC(funcName) \
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JSValueRef funcName##Registry(JSContextRef _cx, JSObjectRef _function, JSObjectRef _thisObject, size_t argc, const JSValueRef _argv[], JSValueRef* _exception)
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#define SE_BIND_FUNC(funcName) \
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JSValueRef funcName##Registry(JSContextRef _cx, JSObjectRef _function, JSObjectRef _thisObject, size_t _argc, const JSValueRef _argv[], JSValueRef* _exception) \
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{ \
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unsigned short argc = (unsigned short) _argc; \
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JSValueRef _jsRet = JSValueMakeUndefined(_cx); \
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void* nativeThisObject = se::internal::getPrivate(_thisObject); \
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if (nativeThisObject != (void*)std::numeric_limits<unsigned long>::max()) \
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{ \
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bool ret = true; \
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se::ValueArray args; \
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se::internal::jsToSeArgs(_cx, argc, _argv, &args); \
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se::State state(nativeThisObject, args); \
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ret = funcName(state); \
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if (!ret) { \
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SE_LOGE("[ERROR] Failed to invoke %s, location: %s:%d\n", #funcName, __FILE__, __LINE__); \
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} \
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se::internal::seToJsValue(_cx, state.rval(), &_jsRet); \
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} \
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return _jsRet; \
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}
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#define SE_BIND_FINALIZE_FUNC(funcName) \
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void funcName##Registry(JSObjectRef _obj) \
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{ \
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auto se = se::ScriptEngine::getInstance(); \
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se->_setGarbageCollecting(true); \
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void* nativeThisObject = JSObjectGetPrivate(_obj); \
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if (nativeThisObject != nullptr) \
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{ \
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bool ret = false; \
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se::State state(nativeThisObject); \
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se::Object* _thisObject = state.thisObject(); \
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if (_thisObject) _thisObject->_cleanup(nativeThisObject); \
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ret = funcName(state); \
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if (!ret) { \
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SE_LOGE("[ERROR] Failed to invoke %s, location: %s:%d\n", #funcName, __FILE__, __LINE__); \
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} \
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JSObjectSetPrivate(_obj, nullptr); \
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SAFE_DEC_REF(_thisObject); \
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} \
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se->_setGarbageCollecting(false); \
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}
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#define SE_DECLARE_FINALIZE_FUNC(funcName) \
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void funcName##Registry(JSObjectRef _obj);
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// NOTE: se::Object::createObjectWithClass(cls) will return a se::Object pointer which is watched by garbage collector.
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// If there is a '_ctor' function of current class, '_property.toObject->call(...)' will be invoked which is an operation that may
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// make garbage collector to mark the created JS object as a garbage and set it to an invalid state.
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// If this happens, crash will be triggered. So please take care of the value returned from se::Object::createObjectWithClass.
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// HOW TO FIX: Use a rooted se::Value to save the se::Object poiner returned by se::Object::createObjectWithClass.
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#define SE_BIND_CTOR(funcName, cls, finalizeCb) \
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JSObjectRef funcName##Registry(JSContextRef _cx, JSObjectRef _constructor, size_t argc, const JSValueRef _argv[], JSValueRef* _exception) \
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{ \
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bool ret = true; \
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se::ValueArray args; \
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se::internal::jsToSeArgs(_cx, argc, _argv, &args); \
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se::Value thisVal(se::Object::createObjectWithClass(cls), true); \
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se::Object* thisObject = thisVal.toObject(); \
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JSValueRef _jsRet = JSValueMakeUndefined(_cx); \
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se::State state(thisObject, args); \
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ret = funcName(state); \
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if (ret) \
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{ \
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_jsRet = thisObject->_getJSObject(); \
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se::Value _property; \
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bool _found = false; \
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_found = thisObject->getProperty("_ctor", &_property); \
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if (_found) _property.toObject()->call(args, thisObject); \
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} \
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else \
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{ \
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SE_LOGE("[ERROR] Failed to invoke %s, location: %s:%d\n", #funcName, __FILE__, __LINE__); \
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} \
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return JSValueToObject(_cx, _jsRet, nullptr); \
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}
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#define SE_BIND_SUB_CLS_CTOR(funcName, cls, finalizeCb) \
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JSValueRef funcName##Registry(JSContextRef _cx, JSObjectRef _function, JSObjectRef _thisObject, size_t argc, const JSValueRef _argv[], JSValueRef* _exception) \
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{ \
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bool ret = true; \
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JSValueRef _jsRet = JSValueMakeUndefined(_cx); \
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se::ValueArray args; \
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se::internal::jsToSeArgs(_cx, argc, _argv, &args); \
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se::Object* thisObject = se::Object::_createJSObject(cls, _thisObject); \
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thisObject->_setFinalizeCallback(_SE(finalizeCb)); \
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se::State state(thisObject, args); \
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ret = funcName(state); \
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if (ret) \
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{ \
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se::Value _property; \
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bool _found = false; \
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_found = thisObject->getProperty("_ctor", &_property); \
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if (_found) _property.toObject()->call(args, thisObject); \
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} \
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else \
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{ \
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SE_LOGE("[ERROR] Failed to invoke %s, location: %s:%d\n", #funcName, __FILE__, __LINE__); \
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} \
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return _jsRet; \
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}
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#define SE_BIND_PROP_GET(funcName) \
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JSValueRef funcName##Registry(JSContextRef _cx, JSObjectRef _function, JSObjectRef _thisObject, size_t argc, const JSValueRef _argv[], JSValueRef* _exception) \
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{ \
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assert(argc == 0); \
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JSValueRef _jsRet = JSValueMakeUndefined(_cx); \
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void* nativeThisObject = se::internal::getPrivate(_thisObject); \
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if (nativeThisObject != (void*)std::numeric_limits<unsigned long>::max()) \
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{ \
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se::State state(nativeThisObject); \
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if (funcName(state)) \
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{ \
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se::internal::seToJsValue(_cx, state.rval(), &_jsRet); \
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} \
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else \
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{ \
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SE_LOGE("[ERROR] Failed to invoke %s, location: %s:%d\n", #funcName, __FILE__, __LINE__); \
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} \
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} \
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return _jsRet; \
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}
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#define SE_BIND_PROP_SET(funcName) \
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JSValueRef funcName##Registry(JSContextRef _cx, JSObjectRef _function, JSObjectRef _thisObject, size_t argc, const JSValueRef _argv[], JSValueRef* _exception) \
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{ \
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assert(argc == 1); \
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JSValueRef _jsRet = JSValueMakeUndefined(_cx); \
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void* nativeThisObject = se::internal::getPrivate(_thisObject); \
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if (nativeThisObject != (void*)std::numeric_limits<unsigned long>::max()) \
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{ \
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bool ret = true; \
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se::Value data; \
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se::internal::jsToSeValue(_cx, _argv[0], &data); \
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se::ValueArray args; \
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args.push_back(std::move(data)); \
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se::State state(nativeThisObject, args); \
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ret = funcName(state); \
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if (!ret) { \
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SE_LOGE("[ERROR] Failed to invoke %s, location: %s:%d\n", #funcName, __FILE__, __LINE__); \
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} \
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} \
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return _jsRet; \
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}
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#define SE_TYPE_NAME(t) typeid(t).name()
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#define SE_QUOTEME_(x) #x
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#define SE_QUOTEME(x) SE_QUOTEME_(x)
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//IDEA: implement this macro
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#define SE_REPORT_ERROR(fmt, ...) SE_LOGE("[ERROR] (" __FILE__ ", " SE_QUOTEME(__LINE__) "): " fmt "\n", ##__VA_ARGS__)
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#if COCOS2D_DEBUG > 0
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#define SE_ASSERT(cond, fmt, ...) \
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do \
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{ \
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if (!(cond)) \
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{ \
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SE_LOGE("ASSERT (" __FILE__ ", " SE_QUOTEME(__LINE__) "): " fmt "\n", ##__VA_ARGS__); \
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assert(false); \
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} \
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} while(false)
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#else
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#define SE_ASSERT(cond, fmt, ...)
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#endif // #if COCOS2D_DEBUG > 0
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#endif // #if SCRIPT_ENGINE_TYPE == SCRIPT_ENGINE_JSC
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