LibJS: Rename BoundFunction::m_target_function to match spec name

Userland/Libraries/LibJS/Runtime/AbstractOperations.cpp

@@ -150,7 +150,7 @@ ThrowCompletionOr<Realm*> get_function_realm(GlobalObject& global_object, Functi
         auto& bound_function = static_cast<BoundFunction const&>(function);
 
         // a. Let target be obj.[[BoundTargetFunction]].
-        auto& target = bound_function.target_function();
+        auto& target = bound_function.bound_target_function();
 
         // b. Return ? GetFunctionRealm(target).
         return get_function_realm(global_object, target);

Userland/Libraries/LibJS/Runtime/BoundFunction.cpp

@@ -9,11 +9,11 @@
 
 namespace JS {
 
-BoundFunction::BoundFunction(GlobalObject& global_object, FunctionObject& target_function, Value bound_this, Vector<Value> arguments, i32 length, Object* constructor_prototype)
+BoundFunction::BoundFunction(GlobalObject& global_object, FunctionObject& bound_target_function, Value bound_this, Vector<Value> arguments, i32 length, Object* constructor_prototype)
     : FunctionObject(bound_this, move(arguments), *global_object.function_prototype())
-    , m_target_function(&target_function)
+    , m_bound_target_function(&bound_target_function)
     , m_constructor_prototype(constructor_prototype)
-    , m_name(String::formatted("bound {}", target_function.name()))
+    , m_name(String::formatted("bound {}", bound_target_function.name()))
     , m_length(length)
 {
 }
@@ -31,7 +31,7 @@ BoundFunction::~BoundFunction()
 
 Value BoundFunction::call()
 {
-    return m_target_function->call();
+    return m_bound_target_function->call();
 }
 
 Value BoundFunction::construct(FunctionObject& new_target)
@@ -41,18 +41,18 @@ Value BoundFunction::construct(FunctionObject& new_target)
         if (vm().exception())
             return {};
     }
-    return m_target_function->construct(new_target);
+    return m_bound_target_function->construct(new_target);
 }
 
 FunctionEnvironment* BoundFunction::create_environment(FunctionObject& function_being_invoked)
 {
-    return m_target_function->create_environment(function_being_invoked);
+    return m_bound_target_function->create_environment(function_being_invoked);
 }
 
 void BoundFunction::visit_edges(Visitor& visitor)
 {
     Base::visit_edges(visitor);
-    visitor.visit(m_target_function);
+    visitor.visit(m_bound_target_function);
     visitor.visit(m_constructor_prototype);
 }
 

Userland/Libraries/LibJS/Runtime/BoundFunction.h

@@ -19,27 +19,18 @@ public:
     virtual ~BoundFunction();
 
     virtual Value call() override;
-
     virtual Value construct(FunctionObject& new_target) override;
-
     virtual FunctionEnvironment* create_environment(FunctionObject&) override;
+    virtual const FlyString& name() const override { return m_name; }
+    virtual bool is_strict_mode() const override { return m_bound_target_function->is_strict_mode(); }
 
-    virtual void visit_edges(Visitor&) override;
+    FunctionObject& bound_target_function() const { return *m_bound_target_function; }
-
-    virtual const FlyString& name() const override
-    {
-        return m_name;
-    }
-
-    FunctionObject& target_function() const
-    {
-        return *m_target_function;
-    }
-
-    virtual bool is_strict_mode() const override { return m_target_function->is_strict_mode(); }
 
 private:
-    FunctionObject* m_target_function { nullptr };
+    virtual void visit_edges(Visitor&) override;
+
+    FunctionObject* m_bound_target_function { nullptr }; // [[BoundTargetFunction]]
+
     Object* m_constructor_prototype { nullptr };
     FlyString m_name;
     i32 m_length { 0 };

Userland/Libraries/LibJS/Runtime/FunctionObject.cpp

@@ -30,7 +30,7 @@ FunctionObject::~FunctionObject()
 BoundFunction* FunctionObject::bind(Value bound_this_value, Vector<Value> arguments)
 {
     auto& vm = this->vm();
-    FunctionObject& target_function = is<BoundFunction>(*this) ? static_cast<BoundFunction&>(*this).target_function() : *this;
+    FunctionObject& target_function = is<BoundFunction>(*this) ? static_cast<BoundFunction&>(*this).bound_target_function() : *this;
 
     auto bound_this_object = [&vm, bound_this_value, this]() -> Value {
         if (!m_bound_this.is_empty())

Userland/Libraries/LibJS/Runtime/VM.cpp

@@ -677,7 +677,7 @@ ThrowCompletionOr<Value> VM::call_internal(FunctionObject& function, Value this_
         MarkedValueList with_bound_arguments { heap() };
         append_bound_and_passed_arguments(with_bound_arguments, bound_function.bound_arguments(), move(arguments));
 
-        return call_internal(bound_function.target_function(), bound_function.bound_this(), move(with_bound_arguments));
+        return call_internal(bound_function.bound_target_function(), bound_function.bound_this(), move(with_bound_arguments));
     }
 
     // FIXME: prepare_for_ordinary_call() is not supposed to receive a BoundFunction, ProxyObject, etc. - ever.

Userland/Libraries/LibJS/Runtime/Value.cpp

@@ -236,7 +236,7 @@ bool Value::is_constructor() const
     if (is<NativeFunction>(as_object()))
         return static_cast<const NativeFunction&>(as_object()).has_constructor();
     if (is<BoundFunction>(as_object()))
-        return Value(&static_cast<const BoundFunction&>(as_object()).target_function()).is_constructor();
+        return Value(&static_cast<const BoundFunction&>(as_object()).bound_target_function()).is_constructor();
     // ECMAScriptFunctionObject
     return true;
 }
@@ -1310,7 +1310,7 @@ Value ordinary_has_instance(GlobalObject& global_object, Value lhs, Value rhs)
 
     if (is<BoundFunction>(rhs_function)) {
         auto& bound_target = static_cast<const BoundFunction&>(rhs_function);
-        return instance_of(global_object, lhs, Value(&bound_target.target_function()));
+        return instance_of(global_object, lhs, Value(&bound_target.bound_target_function()));
     }
 
     if (!lhs.is_object())