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/*********************************************************************
* NAN - Native Abstractions for Node.js
*
* Copyright (c) 2016 NAN contributors
*
* MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
********************************************************************/
#include <nan.h>
using namespace Nan; // NOLINT(build/namespaces)
NAN_METHOD(GlobalContext) {
Callback(info[0].As<v8::Function>()).Call(0, NULL);
}
NAN_METHOD(SpecificContext) {
Callback cb(info[0].As<v8::Function>());
cb.Call(GetCurrentContext()->Global(), 0, NULL);
}
NAN_METHOD(CustomReceiver) {
Callback cb(info[0].As<v8::Function>());
cb.Call(info[1].As<v8::Object>(), 0, NULL);
}
NAN_METHOD(CompareCallbacks) {
Callback cb1(info[0].As<v8::Function>());
Callback cb2(info[1].As<v8::Function>());
Callback cb3(info[2].As<v8::Function>());
info.GetReturnValue().Set(New<v8::Boolean>(cb1 == cb2 && cb1 != cb3));
}
NAN_METHOD(CallDirect) {
Callback cb(info[0].As<v8::Function>());
(*cb)->Call(GetCurrentContext()->Global(), 0, NULL);
}
NAN_METHOD(CallAsFunction) {
Callback(info[0].As<v8::Function>())();
}
NAN_METHOD(ResetUnset) {
Callback callback;
callback.Reset();
info.GetReturnValue().Set(callback.IsEmpty());
}
NAN_METHOD(ResetSet) {
Callback callback(info[0].As<v8::Function>());
callback.Reset();
info.GetReturnValue().Set(callback.IsEmpty());
}
NAN_MODULE_INIT(Init) {
Set(target
, New<v8::String>("globalContext").ToLocalChecked()
, New<v8::FunctionTemplate>(GlobalContext)->GetFunction()
);
Set(target
, New<v8::String>("specificContext").ToLocalChecked()
, New<v8::FunctionTemplate>(SpecificContext)->GetFunction()
);
Set(target
, New<v8::String>("customReceiver").ToLocalChecked()
, New<v8::FunctionTemplate>(CustomReceiver)->GetFunction()
);
Set(target
, New<v8::String>("compareCallbacks").ToLocalChecked()
, New<v8::FunctionTemplate>(CompareCallbacks)->GetFunction()
);
Set(target
, New<v8::String>("callDirect").ToLocalChecked()
, New<v8::FunctionTemplate>(CallDirect)->GetFunction()
);
Set(target
, New<v8::String>("callAsFunction").ToLocalChecked()
, New<v8::FunctionTemplate>(CallAsFunction)->GetFunction()
);
Set(target
, New<v8::String>("resetUnset").ToLocalChecked()
, New<v8::FunctionTemplate>(ResetUnset)->GetFunction()
);
Set(target
, New<v8::String>("resetSet").ToLocalChecked()
, New<v8::FunctionTemplate>(ResetSet)->GetFunction()
);
}
NODE_MODULE(nancallback, Init)
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