1 files changed, 356 insertions, 0 deletions
diff --git a/node_modules/nan/nan_maybe_43_inl.h b/node_modules/nan/nan_maybe_43_inl.h
new file mode 100644
index 0000000..c04ce30
--- /dev/null
+++ b/node_modules/nan/nan_maybe_43_inl.h
@@ -0,0 +1,356 @@
+/*********************************************************************
+ * NAN - Native Abstractions for Node.js
+ *
+ * Copyright (c) 2018 NAN contributors
+ *
+ * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
+ ********************************************************************/
+
+#ifndef NAN_MAYBE_43_INL_H_
+#define NAN_MAYBE_43_INL_H_
+
+template<typename T>
+using MaybeLocal = v8::MaybeLocal<T>;
+
+inline
+MaybeLocal<v8::String> ToDetailString(v8::Local<v8::Value> val) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(val->ToDetailString(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::String>()));
+}
+
+inline
+MaybeLocal<v8::Uint32> ToArrayIndex(v8::Local<v8::Value> val) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(val->ToArrayIndex(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::Uint32>()));
+}
+
+inline
+Maybe<bool> Equals(v8::Local<v8::Value> a, v8::Local<v8::Value>(b)) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return a->Equals(isolate->GetCurrentContext(), b);
+}
+
+inline
+MaybeLocal<v8::Object> NewInstance(v8::Local<v8::Function> h) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(h->NewInstance(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::Object>()));
+}
+
+inline
+MaybeLocal<v8::Object> NewInstance(
+      v8::Local<v8::Function> h
+    , int argc
+    , v8::Local<v8::Value> argv[]) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(h->NewInstance(isolate->GetCurrentContext(), argc, argv)
+                          .FromMaybe(v8::Local<v8::Object>()));
+}
+
+inline
+MaybeLocal<v8::Object> NewInstance(v8::Local<v8::ObjectTemplate> h) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(h->NewInstance(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::Object>()));
+}
+
+
+inline MaybeLocal<v8::Function> GetFunction(
+    v8::Local<v8::FunctionTemplate> t) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(t->GetFunction(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::Function>()));
+}
+
+inline Maybe<bool> Set(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key
+  , v8::Local<v8::Value> value) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->Set(isolate->GetCurrentContext(), key, value);
+}
+
+inline Maybe<bool> Set(
+    v8::Local<v8::Object> obj
+  , uint32_t index
+  , v8::Local<v8::Value> value) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->Set(isolate->GetCurrentContext(), index, value);
+}
+
+#if NODE_MODULE_VERSION < NODE_4_0_MODULE_VERSION
+#include "nan_define_own_property_helper.h"  // NOLINT(build/include)
+#endif
+
+inline Maybe<bool> DefineOwnProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key
+  , v8::Local<v8::Value> value
+  , v8::PropertyAttribute attribs = v8::None) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+#if NODE_MODULE_VERSION >= NODE_4_0_MODULE_VERSION
+  return obj->DefineOwnProperty(isolate->GetCurrentContext(), key, value,
+                                attribs);
+#else
+  Maybe<v8::PropertyAttribute> maybeCurrent =
+      obj->GetPropertyAttributes(isolate->GetCurrentContext(), key);
+  if (maybeCurrent.IsNothing()) {
+    return Nothing<bool>();
+  }
+  v8::PropertyAttribute current = maybeCurrent.FromJust();
+  return imp::DefineOwnPropertyHelper(current, obj, key, value, attribs);
+#endif
+}
+
+NAN_DEPRECATED inline Maybe<bool> ForceSet(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key
+  , v8::Local<v8::Value> value
+  , v8::PropertyAttribute attribs = v8::None) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+#if NODE_MODULE_VERSION >= NODE_9_0_MODULE_VERSION
+  return key->IsName()
+             ? obj->DefineOwnProperty(isolate->GetCurrentContext(),
+                                      key.As<v8::Name>(), value, attribs)
+             : Nothing<bool>();
+#else
+  return obj->ForceSet(isolate->GetCurrentContext(), key, value, attribs);
+#endif
+}
+
+inline MaybeLocal<v8::Value> Get(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(obj->Get(isolate->GetCurrentContext(), key)
+                          .FromMaybe(v8::Local<v8::Value>()));
+}
+
+inline
+MaybeLocal<v8::Value> Get(v8::Local<v8::Object> obj, uint32_t index) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(obj->Get(isolate->GetCurrentContext(), index)
+                          .FromMaybe(v8::Local<v8::Value>()));
+}
+
+inline v8::PropertyAttribute GetPropertyAttributes(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->GetPropertyAttributes(isolate->GetCurrentContext(), key)
+      .FromJust();
+}
+
+inline Maybe<bool> Has(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->Has(isolate->GetCurrentContext(), key);
+}
+
+inline Maybe<bool> Has(v8::Local<v8::Object> obj, uint32_t index) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->Has(isolate->GetCurrentContext(), index);
+}
+
+inline Maybe<bool> Delete(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->Delete(isolate->GetCurrentContext(), key);
+}
+
+inline
+Maybe<bool> Delete(v8::Local<v8::Object> obj, uint32_t index) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->Delete(isolate->GetCurrentContext(), index);
+}
+
+inline
+MaybeLocal<v8::Array> GetPropertyNames(v8::Local<v8::Object> obj) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(obj->GetPropertyNames(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::Array>()));
+}
+
+inline
+MaybeLocal<v8::Array> GetOwnPropertyNames(v8::Local<v8::Object> obj) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(obj->GetOwnPropertyNames(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::Array>()));
+}
+
+inline Maybe<bool> SetPrototype(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Value> prototype) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->SetPrototype(isolate->GetCurrentContext(), prototype);
+}
+
+inline MaybeLocal<v8::String> ObjectProtoToString(
+    v8::Local<v8::Object> obj) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(obj->ObjectProtoToString(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::String>()));
+}
+
+inline Maybe<bool> HasOwnProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->HasOwnProperty(isolate->GetCurrentContext(), key);
+}
+
+inline Maybe<bool> HasRealNamedProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->HasRealNamedProperty(isolate->GetCurrentContext(), key);
+}
+
+inline Maybe<bool> HasRealIndexedProperty(
+    v8::Local<v8::Object> obj
+  , uint32_t index) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->HasRealIndexedProperty(isolate->GetCurrentContext(), index);
+}
+
+inline Maybe<bool> HasRealNamedCallbackProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return obj->HasRealNamedCallbackProperty(isolate->GetCurrentContext(), key);
+}
+
+inline MaybeLocal<v8::Value> GetRealNamedPropertyInPrototypeChain(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(obj->GetRealNamedPropertyInPrototypeChain(
+                             isolate->GetCurrentContext(), key)
+                          .FromMaybe(v8::Local<v8::Value>()));
+}
+
+inline MaybeLocal<v8::Value> GetRealNamedProperty(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::String> key) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(
+      obj->GetRealNamedProperty(isolate->GetCurrentContext(), key)
+          .FromMaybe(v8::Local<v8::Value>()));
+}
+
+inline MaybeLocal<v8::Value> CallAsFunction(
+    v8::Local<v8::Object> obj
+  , v8::Local<v8::Object> recv
+  , int argc
+  , v8::Local<v8::Value> argv[]) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(
+      obj->CallAsFunction(isolate->GetCurrentContext(), recv, argc, argv)
+          .FromMaybe(v8::Local<v8::Value>()));
+}
+
+inline MaybeLocal<v8::Value> CallAsConstructor(
+    v8::Local<v8::Object> obj
+  , int argc, v8::Local<v8::Value> argv[]) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(
+      obj->CallAsConstructor(isolate->GetCurrentContext(), argc, argv)
+          .FromMaybe(v8::Local<v8::Value>()));
+}
+
+inline
+MaybeLocal<v8::String> GetSourceLine(v8::Local<v8::Message> msg) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(msg->GetSourceLine(isolate->GetCurrentContext())
+                          .FromMaybe(v8::Local<v8::String>()));
+}
+
+inline Maybe<int> GetLineNumber(v8::Local<v8::Message> msg) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return msg->GetLineNumber(isolate->GetCurrentContext());
+}
+
+inline Maybe<int> GetStartColumn(v8::Local<v8::Message> msg) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return msg->GetStartColumn(isolate->GetCurrentContext());
+}
+
+inline Maybe<int> GetEndColumn(v8::Local<v8::Message> msg) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::HandleScope scope(isolate);
+  return msg->GetEndColumn(isolate->GetCurrentContext());
+}
+
+inline MaybeLocal<v8::Object> CloneElementAt(
+    v8::Local<v8::Array> array
+  , uint32_t index) {
+#if (NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION)
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  v8::Local<v8::Context> context = isolate->GetCurrentContext();
+  v8::Local<v8::Value> elem;
+  v8::Local<v8::Object> obj;
+  if (!array->Get(context, index).ToLocal(&elem)) {
+    return scope.Escape(obj);
+  }
+  if (!elem->ToObject(context).ToLocal(&obj)) {
+    return scope.Escape(v8::Local<v8::Object>());
+  }
+  return scope.Escape(obj->Clone());
+#else
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(array->CloneElementAt(isolate->GetCurrentContext(), index)
+                          .FromMaybe(v8::Local<v8::Object>()));
+#endif
+}
+
+inline MaybeLocal<v8::Value> Call(
+    v8::Local<v8::Function> fun
+  , v8::Local<v8::Object> recv
+  , int argc
+  , v8::Local<v8::Value> argv[]) {
+  v8::Isolate *isolate = v8::Isolate::GetCurrent();
+  v8::EscapableHandleScope scope(isolate);
+  return scope.Escape(fun->Call(isolate->GetCurrentContext(), recv, argc, argv)
+                          .FromMaybe(v8::Local<v8::Value>()));
+}
+
+#endif  // NAN_MAYBE_43_INL_H_