From f622968576a1a9b8d7f02a765445680739a6d0a9 Mon Sep 17 00:00:00 2001 From: ExE Boss <3889017+ExE-Boss@users.noreply.github.com> Date: Tue, 28 Jul 2020 13:00:00 +0200 Subject: [PATCH] =?UTF-8?q?Editorial:=20Fix=C2=A0`internalSlotsList`=C2=A0?= =?UTF-8?q?parameter=20of=C2=A0`CreateBuiltinFunction`?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- spec.html | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/spec.html b/spec.html index 1e24bb2c487..882f98d03c1 100644 --- a/spec.html +++ b/spec.html @@ -6266,7 +6266,7 @@

CreateListIteratorRecord ( _list_ )

1. Set _iterator_.[[IteratedList]] to _list_. 1. Set _iterator_.[[ListNextIndex]] to 0. 1. Let _steps_ be the algorithm steps defined in . - 1. Let _next_ be ! CreateBuiltinFunction(_steps_, « »). + 1. Let _next_ be ! CreateBuiltinFunction(_steps_). 1. Return Record { [[Iterator]]: _iterator_, [[NextMethod]]: _next_, [[Done]]: *false* }. @@ -8871,17 +8871,19 @@

[[Construct]] ( _argumentsList_, _newTarget_ )

-

CreateBuiltinFunction ( _steps_, _internalSlotsList_ [ , _realm_ [ , _prototype_ ] ] )

-

The abstract operation CreateBuiltinFunction takes arguments _steps_ and _internalSlotsList_ (a List of names of internal slots) and optional arguments _realm_ and _prototype_. _internalSlotsList_ contains the names of additional internal slots that must be defined as part of the object. This operation creates a built-in function object. It performs the following steps when called:

+

CreateBuiltinFunction ( _steps_ [ , _additionalInternalSlotsList_ [ , _realm_ [ , _prototype_ ] ] ] )

+

The abstract operation CreateBuiltinFunction takes arguments _steps_ and optional arguments _additionalInternalSlotsList_ (a List of internal slot names), _realm_ and _prototype_. _additionalInternalSlotsList_ contains the names of additional internal slots that must be defined as part of the object. This operation creates a built-in function object. It performs the following steps when called:

1. Assert: _steps_ is either a set of algorithm steps or other definition of a function's behaviour provided in this specification. 1. If _realm_ is not present, set _realm_ to the current Realm Record. 1. Assert: _realm_ is a Realm Record. 1. If _prototype_ is not present, set _prototype_ to _realm_.[[Intrinsics]].[[%Function.prototype%]]. + 1. Let _internalSlotsList_ be « [[Prototype]], [[Extensible]], [[Realm]], [[ScriptOrModule]] ». + 1. If _additionalInternalSlotsList_ is present, append each of its elements to _internalSlotsList_. 1. Let _func_ be a new built-in function object that when called performs the action described by _steps_. The new function object has internal slots whose names are the elements of _internalSlotsList_. - 1. Set _func_.[[Realm]] to _realm_. - 1. Set _func_.[[Prototype]] to _prototype_. 1. Set _func_.[[Extensible]] to *true*. + 1. Set _func_.[[Prototype]] to _prototype_. + 1. Set _func_.[[Realm]] to _realm_. 1. Set _func_.[[ScriptOrModule]] to *null*. 1. Return _func_. @@ -25978,7 +25980,7 @@

Object.fromEntries ( _iterable_ )

1. Let _obj_ be OrdinaryObjectCreate(%Object.prototype%). 1. Assert: _obj_ is an extensible ordinary object with no own properties. 1. Let _stepsDefine_ be the algorithm steps defined in . - 1. Let _adder_ be ! CreateBuiltinFunction(_stepsDefine_, « »). + 1. Let _adder_ be ! CreateBuiltinFunction(_stepsDefine_). 1. Return ? AddEntriesFromIterable(_obj_, _iterable_, _adder_).