LibJS: Convert FunctionObject::internal_construct() to NonnullGCPtr

10 files changed, 17 insertions, 17 deletions

diff --git a/Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp b/Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp
index 181bcf5e97..9bed350567 100644
--- a/Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp
+++ b/Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp
@@ -82,7 +82,7 @@ ThrowCompletionOr<Object*> construct_impl(VM& vm, FunctionObject& function, Opti
         arguments_list = MarkedVector<Value> { vm.heap() };
 
     // 3. Return ? F.[[Construct]](argumentsList, newTarget).
-    return function.internal_construct(move(*arguments_list), *new_target);
+    return TRY(function.internal_construct(move(*arguments_list), *new_target)).ptr();
 }
 
 // 7.3.19 LengthOfArrayLike ( obj ), https://tc39.es/ecma262/#sec-lengthofarraylike
diff --git a/Userland/Libraries/LibJS/Runtime/BoundFunction.cpp b/Userland/Libraries/LibJS/Runtime/BoundFunction.cpp
index 96032afa86..bd608ad402 100644
--- a/Userland/Libraries/LibJS/Runtime/BoundFunction.cpp
+++ b/Userland/Libraries/LibJS/Runtime/BoundFunction.cpp
@@ -66,7 +66,7 @@ ThrowCompletionOr<Value> BoundFunction::internal_call([[maybe_unused]] Value thi
 }
 
 // 10.4.1.2 [[Construct]] ( argumentsList, newTarget ), https://tc39.es/ecma262/#sec-bound-function-exotic-objects-construct-argumentslist-newtarget
-ThrowCompletionOr<Object*> BoundFunction::internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target)
+ThrowCompletionOr<NonnullGCPtr<Object>> BoundFunction::internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target)
 {
     auto& vm = this->vm();
 
@@ -90,7 +90,7 @@ ThrowCompletionOr<Object*> BoundFunction::internal_construct(MarkedVector<Value>
         final_new_target = &target;
 
     // 6. Return ? Construct(target, args, newTarget).
-    return construct(vm, target, move(args), final_new_target);
+    return *TRY(construct(vm, target, move(args), final_new_target));
 }
 
 void BoundFunction::visit_edges(Visitor& visitor)
diff --git a/Userland/Libraries/LibJS/Runtime/BoundFunction.h b/Userland/Libraries/LibJS/Runtime/BoundFunction.h
index 72603cf8cb..b139dcae44 100644
--- a/Userland/Libraries/LibJS/Runtime/BoundFunction.h
+++ b/Userland/Libraries/LibJS/Runtime/BoundFunction.h
@@ -20,7 +20,7 @@ public:
     virtual ~BoundFunction() override = default;
 
     virtual ThrowCompletionOr<Value> internal_call(Value this_argument, MarkedVector<Value> arguments_list) override;
-    virtual ThrowCompletionOr<Object*> internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target) override;
+    virtual ThrowCompletionOr<NonnullGCPtr<Object>> internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target) override;
 
     virtual FlyString const& name() const override { return m_name; }
     virtual bool is_strict_mode() const override { return m_bound_target_function->is_strict_mode(); }
diff --git a/Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.cpp b/Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.cpp
index f30915a7fa..413f40bd25 100644
--- a/Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.cpp
+++ b/Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.cpp
@@ -193,7 +193,7 @@ ThrowCompletionOr<Value> ECMAScriptFunctionObject::internal_call(Value this_argu
 }
 
 // 10.2.2 [[Construct]] ( argumentsList, newTarget ), https://tc39.es/ecma262/#sec-ecmascript-function-objects-construct-argumentslist-newtarget
-ThrowCompletionOr<Object*> ECMAScriptFunctionObject::internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target)
+ThrowCompletionOr<NonnullGCPtr<Object>> ECMAScriptFunctionObject::internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target)
 {
     auto& vm = this->vm();
 
@@ -265,11 +265,11 @@ ThrowCompletionOr<Object*> ECMAScriptFunctionObject::internal_construct(MarkedVe
 
         // a. If Type(result.[[Value]]) is Object, return result.[[Value]].
         if (result.value()->is_object())
-            return &result.value()->as_object();
+            return result.value()->as_object();
 
         // b. If kind is base, return thisArgument.
         if (kind == ConstructorKind::Base)
-            return this_argument.ptr();
+            return *this_argument;
 
         // c. If result.[[Value]] is not undefined, throw a TypeError exception.
         if (!result.value()->is_undefined())
@@ -288,7 +288,7 @@ ThrowCompletionOr<Object*> ECMAScriptFunctionObject::internal_construct(MarkedVe
     VERIFY(this_binding.is_object());
 
     // 14. Return thisBinding.
-    return &this_binding.as_object();
+    return this_binding.as_object();
 }
 
 void ECMAScriptFunctionObject::visit_edges(Visitor& visitor)
diff --git a/Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.h b/Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.h
index e9f9dd8e55..ca7c82ccd6 100644
--- a/Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.h
+++ b/Userland/Libraries/LibJS/Runtime/ECMAScriptFunctionObject.h
@@ -39,7 +39,7 @@ public:
     virtual ~ECMAScriptFunctionObject() override = default;
 
     virtual ThrowCompletionOr<Value> internal_call(Value this_argument, MarkedVector<Value> arguments_list) override;
-    virtual ThrowCompletionOr<Object*> internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target) override;
+    virtual ThrowCompletionOr<NonnullGCPtr<Object>> internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target) override;
 
     void make_method(Object& home_object);
 
diff --git a/Userland/Libraries/LibJS/Runtime/FunctionObject.h b/Userland/Libraries/LibJS/Runtime/FunctionObject.h
index 5efb12c3e0..b039b89ea4 100644
--- a/Userland/Libraries/LibJS/Runtime/FunctionObject.h
+++ b/Userland/Libraries/LibJS/Runtime/FunctionObject.h
@@ -25,7 +25,7 @@ public:
     // Table 7: Additional Essential Internal Methods of Function Objects, https://tc39.es/ecma262/#table-additional-essential-internal-methods-of-function-objects
 
     virtual ThrowCompletionOr<Value> internal_call(Value this_argument, MarkedVector<Value> arguments_list) = 0;
-    virtual ThrowCompletionOr<Object*> internal_construct([[maybe_unused]] MarkedVector<Value> arguments_list, [[maybe_unused]] FunctionObject& new_target) { VERIFY_NOT_REACHED(); }
+    virtual ThrowCompletionOr<NonnullGCPtr<Object>> internal_construct([[maybe_unused]] MarkedVector<Value> arguments_list, [[maybe_unused]] FunctionObject& new_target) { VERIFY_NOT_REACHED(); }
 
     virtual FlyString const& name() const = 0;
 
diff --git a/Userland/Libraries/LibJS/Runtime/NativeFunction.cpp b/Userland/Libraries/LibJS/Runtime/NativeFunction.cpp
index 31df52b1b4..e0107c0d07 100644
--- a/Userland/Libraries/LibJS/Runtime/NativeFunction.cpp
+++ b/Userland/Libraries/LibJS/Runtime/NativeFunction.cpp
@@ -160,7 +160,7 @@ ThrowCompletionOr<Value> NativeFunction::internal_call(Value this_argument, Mark
 }
 
 // 10.3.2 [[Construct]] ( argumentsList, newTarget ), https://tc39.es/ecma262/#sec-built-in-function-objects-construct-argumentslist-newtarget
-ThrowCompletionOr<Object*> NativeFunction::internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target)
+ThrowCompletionOr<NonnullGCPtr<Object>> NativeFunction::internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target)
 {
     auto& vm = this->vm();
 
@@ -219,7 +219,7 @@ ThrowCompletionOr<Object*> NativeFunction::internal_construct(MarkedVector<Value
     vm.pop_execution_context();
 
     // 12. Return ? result.
-    return result;
+    return *TRY(result);
 }
 
 ThrowCompletionOr<Value> NativeFunction::call()
diff --git a/Userland/Libraries/LibJS/Runtime/NativeFunction.h b/Userland/Libraries/LibJS/Runtime/NativeFunction.h
index b436412922..f8f0b48d2c 100644
--- a/Userland/Libraries/LibJS/Runtime/NativeFunction.h
+++ b/Userland/Libraries/LibJS/Runtime/NativeFunction.h
@@ -27,7 +27,7 @@ public:
     virtual ~NativeFunction() override = default;
 
     virtual ThrowCompletionOr<Value> internal_call(Value this_argument, MarkedVector<Value> arguments_list) override;
-    virtual ThrowCompletionOr<Object*> internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target) override;
+    virtual ThrowCompletionOr<NonnullGCPtr<Object>> internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target) override;
 
     // Used for [[Call]] / [[Construct]]'s "...result of evaluating F in a manner that conforms to the specification of F".
     // Needs to be overridden by all NativeFunctions without an m_native_function.
diff --git a/Userland/Libraries/LibJS/Runtime/ProxyObject.cpp b/Userland/Libraries/LibJS/Runtime/ProxyObject.cpp
index e25197715a..239b8302b9 100644
--- a/Userland/Libraries/LibJS/Runtime/ProxyObject.cpp
+++ b/Userland/Libraries/LibJS/Runtime/ProxyObject.cpp
@@ -784,7 +784,7 @@ bool ProxyObject::has_constructor() const
 }
 
 // 10.5.13 [[Construct]] ( argumentsList, newTarget ), https://tc39.es/ecma262/#sec-proxy-object-internal-methods-and-internal-slots-construct-argumentslist-newtarget
-ThrowCompletionOr<Object*> ProxyObject::internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target)
+ThrowCompletionOr<NonnullGCPtr<Object>> ProxyObject::internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target)
 {
     auto& vm = this->vm();
     auto& realm = *vm.current_realm();
@@ -808,7 +808,7 @@ ThrowCompletionOr<Object*> ProxyObject::internal_construct(MarkedVector<Value> a
     // 7. If trap is undefined, then
     if (!trap) {
         // a. Return ? Construct(target, argumentsList, newTarget).
-        return construct(vm, static_cast<FunctionObject&>(m_target), move(arguments_list), &new_target);
+        return *TRY(construct(vm, static_cast<FunctionObject&>(m_target), move(arguments_list), &new_target));
     }
 
     // 8. Let argArray be CreateArrayFromList(argumentsList).
@@ -822,7 +822,7 @@ ThrowCompletionOr<Object*> ProxyObject::internal_construct(MarkedVector<Value> a
         return vm.throw_completion<TypeError>(ErrorType::ProxyConstructBadReturnType);
 
     // 11. Return newObj.
-    return &new_object.as_object();
+    return new_object.as_object();
 }
 
 void ProxyObject::visit_edges(Cell::Visitor& visitor)
diff --git a/Userland/Libraries/LibJS/Runtime/ProxyObject.h b/Userland/Libraries/LibJS/Runtime/ProxyObject.h
index 21868c8792..7aa955e26d 100644
--- a/Userland/Libraries/LibJS/Runtime/ProxyObject.h
+++ b/Userland/Libraries/LibJS/Runtime/ProxyObject.h
@@ -43,7 +43,7 @@ public:
     virtual ThrowCompletionOr<bool> internal_delete(PropertyKey const&) override;
     virtual ThrowCompletionOr<MarkedVector<Value>> internal_own_property_keys() const override;
     virtual ThrowCompletionOr<Value> internal_call(Value this_argument, MarkedVector<Value> arguments_list) override;
-    virtual ThrowCompletionOr<Object*> internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target) override;
+    virtual ThrowCompletionOr<NonnullGCPtr<Object>> internal_construct(MarkedVector<Value> arguments_list, FunctionObject& new_target) override;
 
 private:
     ProxyObject(Object& target, Object& handler, Object& prototype);