Editorial: swap order of arguments to PrivateElementFind (tc39#2504)

Author: bakkot

spec.html

@@ -6595,8 +6595,8 @@ <h1>
     <emu-clause id="sec-privateelementfind" type="abstract operation">
       <h1>
         PrivateElementFind (
-          _P_: a Private Name,
           _O_: an Object,
+          _P_: a Private Name,
         )
       </h1>
       <dl class="header">
@@ -6620,7 +6620,7 @@ <h1>
       <dl class="header">
       </dl>
       <emu-alg>
-        1. Let _entry_ be ! PrivateElementFind(_P_, _O_).
+        1. Let _entry_ be ! PrivateElementFind(_O_, _P_).
         1. If _entry_ is not ~empty~, throw a *TypeError* exception.
         1. Append PrivateElement { [[Key]]: _P_, [[Kind]]: ~field~, [[Value]]: _value_ } to _O_.[[PrivateElements]].
       </emu-alg>
@@ -6637,7 +6637,7 @@ <h1>
       </dl>
       <emu-alg>
         1. Assert: _method_.[[Kind]] is either ~method~ or ~accessor~.
-        1. Let _entry_ be ! PrivateElementFind(_method_.[[Key]], _O_).
+        1. Let _entry_ be ! PrivateElementFind(_O_, _method_.[[Key]]).
         1. If _entry_ is not ~empty~, throw a *TypeError* exception.
         1. Append _method_ to _O_.[[PrivateElements]].
         1. NOTE: The values for private methods and accessors are shared across instances. This step does not create a new copy of the method or accessor.
@@ -6654,7 +6654,7 @@ <h1>
       <dl class="header">
       </dl>
       <emu-alg>
-        1. Let _entry_ be ! PrivateElementFind(_P_, _O_).
+        1. Let _entry_ be ! PrivateElementFind(_O_, _P_).
         1. If _entry_ is ~empty~, throw a *TypeError* exception.
         1. If _entry_.[[Kind]] is ~field~ or ~method~, then
           1. Return _entry_.[[Value]].
@@ -6676,7 +6676,7 @@ <h1>
       <dl class="header">
       </dl>
       <emu-alg>
-        1. Let _entry_ be ! PrivateElementFind(_P_, _O_).
+        1. Let _entry_ be ! PrivateElementFind(_O_, _P_).
         1. If _entry_ is ~empty~, throw a *TypeError* exception.
         1. If _entry_.[[Kind]] is ~field~, then
           1. Set _entry_.[[Value]] to _value_.
@@ -19762,7 +19762,7 @@ <h1>Runtime Semantics: Evaluation</h1>
         1. If Type(_rval_) is not Object, throw a *TypeError* exception.
         1. Let _privateEnv_ be the running execution context's PrivateEnvironment.
         1. Let _privateName_ be ! ResolvePrivateIdentifier(_privateEnv_, _privateIdentifier_).
-        1. If ! PrivateElementFind(_privateName_, _rval_) is not ~empty~, return *true*.
+        1. If ! PrivateElementFind(_rval_, _privateName_) is not ~empty~, return *true*.
         1. Return *false*.
       </emu-alg>
     </emu-clause>