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GeezerVison is showing github.com — src: elevate v8 namespaces referenced · nodejs/node@4444cdb

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    • async_wrap.cc
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‎src/async_wrap.cc‎

Copy file name to clipboardExpand all lines: src/async_wrap.cc
+22-16Lines changed: 22 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -28,6 +28,8 @@
2828
#include "v8-profiler.h"
2929

3030
using v8::Context;
31+
using v8::DontDelete;
32+
using v8::EscapableHandleScope;
3133
using v8::Function;
3234
using v8::FunctionCallbackInfo;
3335
using v8::FunctionTemplate;
@@ -36,16 +38,22 @@ using v8::Integer;
3638
using v8::Isolate;
3739
using v8::Local;
3840
using v8::MaybeLocal;
41+
using v8::NewStringType;
3942
using v8::Number;
4043
using v8::Object;
4144
using v8::ObjectTemplate;
4245
using v8::Promise;
4346
using v8::PromiseHookType;
47+
using v8::PropertyAttribute;
4448
using v8::PropertyCallbackInfo;
49+
using v8::ReadOnly;
4550
using v8::String;
51+
using v8::TryCatch;
4652
using v8::Uint32;
4753
using v8::Undefined;
4854
using v8::Value;
55+
using v8::WeakCallbackInfo;
56+
using v8::WeakCallbackType;
4957

5058
using AsyncHooks = node::Environment::AsyncHooks;
5159

@@ -115,7 +123,7 @@ void Emit(Environment* env, double async_id, AsyncHooks::Fields type,
115123
if (async_hooks->fields()[type] == 0 || !env->can_call_into_js())
116124
return;
117125

118-
v8::HandleScope handle_scope(env->isolate());
126+
HandleScope handle_scope(env->isolate());
119127
Local<Value> async_id_value = Number::New(env->isolate(), async_id);
120128
FatalTryCatch try_catch(env);
121129
USE(fn->Call(env->context(), Undefined(env->isolate()), 1, &async_id_value));
@@ -351,8 +359,7 @@ class DestroyParam {
351359
Persistent<Object> propBag;
352360
};
353361

354-
355-
void AsyncWrap::WeakCallback(const v8::WeakCallbackInfo<DestroyParam>& info) {
362+
void AsyncWrap::WeakCallback(const WeakCallbackInfo<DestroyParam>& info) {
356363
HandleScope scope(info.GetIsolate());
357364

358365
std::unique_ptr<DestroyParam> p{info.GetParameter()};
@@ -377,8 +384,7 @@ static void RegisterDestroyHook(const FunctionCallbackInfo<Value>& args) {
377384
p->env = Environment::GetCurrent(args);
378385
p->target.Reset(isolate, args[0].As<Object>());
379386
p->propBag.Reset(isolate, args[2].As<Object>());
380-
p->target.SetWeak(
381-
p, AsyncWrap::WeakCallback, v8::WeakCallbackType::kParameter);
387+
p->target.SetWeak(p, AsyncWrap::WeakCallback, WeakCallbackType::kParameter);
382388
}
383389

384390

@@ -452,8 +458,8 @@ void AsyncWrap::Initialize(Local<Object> target,
452458
env->SetMethod(target, "disablePromiseHook", DisablePromiseHook);
453459
env->SetMethod(target, "registerDestroyHook", RegisterDestroyHook);
454460

455-
v8::PropertyAttribute ReadOnlyDontDelete =
456-
static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete);
461+
PropertyAttribute ReadOnlyDontDelete =
462+
static_cast<PropertyAttribute>(ReadOnly | DontDelete);
457463

458464
#define FORCE_SET_TARGET_FIELD(obj, str, field) \
459465
(obj)->DefineOwnProperty(context, \
@@ -695,7 +701,7 @@ MaybeLocal<Value> AsyncWrap::MakeCallback(const Local<Function> cb,
695701

696702
async_id AsyncHooksGetExecutionAsyncId(Isolate* isolate) {
697703
// Environment::GetCurrent() allocates a Local<> handle.
698-
v8::HandleScope handle_scope(isolate);
704+
HandleScope handle_scope(isolate);
699705
Environment* env = Environment::GetCurrent(isolate);
700706
if (env == nullptr) return -1;
701707
return env->execution_async_id();
@@ -704,7 +710,7 @@ async_id AsyncHooksGetExecutionAsyncId(Isolate* isolate) {
704710

705711
async_id AsyncHooksGetTriggerAsyncId(Isolate* isolate) {
706712
// Environment::GetCurrent() allocates a Local<> handle.
707-
v8::HandleScope handle_scope(isolate);
713+
HandleScope handle_scope(isolate);
708714
Environment* env = Environment::GetCurrent(isolate);
709715
if (env == nullptr) return -1;
710716
return env->trigger_async_id();
@@ -715,18 +721,18 @@ async_context EmitAsyncInit(Isolate* isolate,
715721
Local<Object> resource,
716722
const char* name,
717723
async_id trigger_async_id) {
718-
v8::HandleScope handle_scope(isolate);
724+
HandleScope handle_scope(isolate);
719725
Local<String> type =
720-
String::NewFromUtf8(isolate, name, v8::NewStringType::kInternalized)
726+
String::NewFromUtf8(isolate, name, NewStringType::kInternalized)
721727
.ToLocalChecked();
722728
return EmitAsyncInit(isolate, resource, type, trigger_async_id);
723729
}
724730

725731
async_context EmitAsyncInit(Isolate* isolate,
726732
Local<Object> resource,
727-
v8::Local<v8::String> name,
733+
Local<String> name,
728734
async_id trigger_async_id) {
729-
v8::HandleScope handle_scope(isolate);
735+
HandleScope handle_scope(isolate);
730736
Environment* env = Environment::GetCurrent(isolate);
731737
CHECK_NOT_NULL(env);
732738

@@ -748,7 +754,7 @@ async_context EmitAsyncInit(Isolate* isolate,
748754

749755
void EmitAsyncDestroy(Isolate* isolate, async_context asyncContext) {
750756
// Environment::GetCurrent() allocates a Local<> handle.
751-
v8::HandleScope handle_scope(isolate);
757+
HandleScope handle_scope(isolate);
752758
AsyncWrap::EmitDestroy(
753759
Environment::GetCurrent(isolate), asyncContext.async_id);
754760
}
@@ -767,10 +773,10 @@ Local<Object> AsyncWrap::GetOwner() {
767773
}
768774

769775
Local<Object> AsyncWrap::GetOwner(Environment* env, Local<Object> obj) {
770-
v8::EscapableHandleScope handle_scope(env->isolate());
776+
EscapableHandleScope handle_scope(env->isolate());
771777
CHECK(!obj.IsEmpty());
772778

773-
v8::TryCatch ignore_exceptions(env->isolate());
779+
TryCatch ignore_exceptions(env->isolate());
774780
while (true) {
775781
Local<Value> owner;
776782
if (!obj->Get(env->context(),

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