src: make AsyncWrap constructors delegate

Currently, there is an AsyncWrap constructor that is only used by
PromiseWrap. This constructor has a body which is very similar
to the other AsyncWrap constructor.

This commit suggests updating the private constructor that is used
by PromiseWrap and also have the second constructor delegate to this
one to avoid the code duplication.

PR-URL: https://github.com/nodejs/node/pull/19366
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

1 files changed, 7 insertions, 16 deletions

diff --git a/src/async_wrap.cc b/src/async_wrap.cc
index 404873c4d2a..90b532d73b8 100644
--- a/src/async_wrap.cc
+++ b/src/async_wrap.cc
@@ -228,7 +228,7 @@ void AsyncWrap::EmitAfter(Environment* env, double async_id) {
 class PromiseWrap : public AsyncWrap {
  public:
   PromiseWrap(Environment* env, Local<Object> object, bool silent)
-      : AsyncWrap(env, object, silent) {
+      : AsyncWrap(env, object, PROVIDER_PROMISE, -1, silent) {
     MakeWeak(this);
   }
   size_t self_size() const override { return sizeof(*this); }
@@ -582,32 +582,23 @@ AsyncWrap::AsyncWrap(Environment* env,
                      Local<Object> object,
                      ProviderType provider,
                      double execution_async_id)
-    : BaseObject(env, object),
-      provider_type_(provider) {
-  CHECK_NE(provider, PROVIDER_NONE);
-  CHECK_GE(object->InternalFieldCount(), 1);
+    : AsyncWrap(env, object, provider, execution_async_id, false) {}
 
-  // Shift provider value over to prevent id collision.
-  persistent().SetWrapperClassId(NODE_ASYNC_ID_OFFSET + provider);
-
-  // Use AsyncReset() call to execute the init() callbacks.
-  AsyncReset(execution_async_id);
-}
-
-
-// This is specifically used by the PromiseWrap constructor.
 AsyncWrap::AsyncWrap(Environment* env,
                      Local<Object> object,
+                     ProviderType provider,
+                     double execution_async_id,
                      bool silent)
     : BaseObject(env, object),
-      provider_type_(PROVIDER_PROMISE) {
+      provider_type_(provider) {
+  CHECK_NE(provider, PROVIDER_NONE);
   CHECK_GE(object->InternalFieldCount(), 1);
 
   // Shift provider value over to prevent id collision.
   persistent().SetWrapperClassId(NODE_ASYNC_ID_OFFSET + provider_type_);
 
   // Use AsyncReset() call to execute the init() callbacks.
-  AsyncReset(-1, silent);
+  AsyncReset(execution_async_id, silent);
 }