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Name	Size	Permission	Date
doc	[ DIR ]	drwxr-xr-x	2021-02-04 21:24
tools	[ DIR ]	drwxr-xr-x	2021-02-04 21:24
CHANGELOG.md	19.83 KB	-rw-r--r--	2018-09-29 08:04
LICENSE.md	1.19 KB	-rw-r--r--	2018-02-22 17:07
README.md	27.94 KB	-rw-r--r--	2018-09-29 08:04
include_dirs.js	55 B	-rw-r--r--	2017-04-05 22:07
nan-2.11.1.tgz	72.81 KB	-rw-r--r--	2018-09-29 08:09
nan.h	83.32 KB	-rw-r--r--	2018-09-29 08:05
nan_callbacks.h	3.02 KB	-rw-r--r--	2018-02-22 17:07
nan_callbacks_12_inl.h	17.13 KB	-rw-r--r--	2018-08-25 12:11
nan_callbacks_pre_12_inl.h	16.68 KB	-rw-r--r--	2018-02-22 17:07
nan_converters.h	2.06 KB	-rw-r--r--	2018-02-22 17:07
nan_converters_43_inl.h	1.69 KB	-rw-r--r--	2018-03-16 15:57
nan_converters_pre_43_inl.h	1.22 KB	-rw-r--r--	2018-02-22 17:07
nan_define_own_property_helper.h	1 KB	-rw-r--r--	2018-03-16 15:57
nan_implementation_12_inl.h	13.95 KB	-rw-r--r--	2018-09-29 08:02
nan_implementation_pre_12_inl.h	7.76 KB	-rw-r--r--	2018-02-22 17:07
nan_json.h	5.64 KB	-rw-r--r--	2018-02-22 17:07
nan_maybe_43_inl.h	12.29 KB	-rw-r--r--	2018-03-16 15:57
nan_maybe_pre_43_inl.h	8.04 KB	-rw-r--r--	2018-03-16 15:57
nan_new.h	8.58 KB	-rw-r--r--	2018-02-22 17:07
nan_object_wrap.h	4 KB	-rw-r--r--	2018-02-22 17:07
nan_persistent_12_inl.h	3.78 KB	-rw-r--r--	2018-02-22 17:07
nan_persistent_pre_12_inl.h	6.01 KB	-rw-r--r--	2018-02-22 17:07
nan_private.h	2.42 KB	-rw-r--r--	2018-02-22 17:07
nan_string_bytes.h	7.91 KB	-rw-r--r--	2017-04-05 22:07
nan_typedarray_contents.h	2.8 KB	-rw-r--r--	2018-02-22 17:07
nan_weak.h	14.65 KB	-rw-r--r--	2018-02-22 17:07
package.json	2.56 KB	-rw-r--r--	2021-02-04 21:24

Rename

/*********************************************************************
 * NAN - Native Abstractions for Node.js
 *
 * Copyright (c) 2018 NAN contributors
 *
 * MIT License <https://github.com/nodejs/nan/blob/master/LICENSE.md>
 ********************************************************************/

#ifndef NAN_PRIVATE_H_
#define NAN_PRIVATE_H_

inline Maybe<bool>
HasPrivate(v8::Local<v8::Object> object, v8::Local<v8::String> key) {
  HandleScope scope;
#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION
  v8::Isolate *isolate = v8::Isolate::GetCurrent();
  v8::Local<v8::Context> context = isolate->GetCurrentContext();
  v8::Local<v8::Private> private_key = v8::Private::ForApi(isolate, key);
  return object->HasPrivate(context, private_key);
#else
  return Just(!object->GetHiddenValue(key).IsEmpty());
#endif
}

inline MaybeLocal<v8::Value>
GetPrivate(v8::Local<v8::Object> object, v8::Local<v8::String> key) {
#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::Private> private_key = v8::Private::ForApi(isolate, key);
  v8::MaybeLocal<v8::Value> v = object->GetPrivate(context, private_key);
  return scope.Escape(v.ToLocalChecked());
#else
  EscapableHandleScope scope;
  v8::Local<v8::Value> v = object->GetHiddenValue(key);
  if (v.IsEmpty()) {
    v = Undefined();
  }
  return scope.Escape(v);
#endif
}

inline Maybe<bool> SetPrivate(
    v8::Local<v8::Object> object,
    v8::Local<v8::String> key,
    v8::Local<v8::Value> value) {
#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION
  HandleScope scope;
  v8::Isolate *isolate = v8::Isolate::GetCurrent();
  v8::Local<v8::Context> context = isolate->GetCurrentContext();
  v8::Local<v8::Private> private_key = v8::Private::ForApi(isolate, key);
  return object->SetPrivate(context, private_key, value);
#else
  return Just(object->SetHiddenValue(key, value));
#endif
}

inline Maybe<bool> DeletePrivate(
    v8::Local<v8::Object> object,
    v8::Local<v8::String> key) {
#if NODE_MODULE_VERSION >= NODE_6_0_MODULE_VERSION
  HandleScope scope;
  v8::Isolate *isolate = v8::Isolate::GetCurrent();
  v8::Local<v8::Private> private_key = v8::Private::ForApi(isolate, key);
  return object->DeletePrivate(isolate->GetCurrentContext(), private_key);
#else
  return Just(object->DeleteHiddenValue(key));
#endif
}

#endif  // NAN_PRIVATE_H_