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LibJS: Let Shape store a Realm instead of a GlobalObject

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This is a cautious first step towards being able to create JS objects
before a global object has been instantiated.
This commit is contained in:
Andreas Kling 2022-08-01 20:27:20 +02:00
parent 7a6935a2ff
commit 50d951aea2
22 changed files with 104 additions and 55 deletions
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4
Userland/Libraries/LibJS/Interpreter.h
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@ -64,7 +64,7 @@ public:
// 7. If the host requires use of an exotic object to serve as realm's global object, let global be such an object created in a host-defined manner.
// Otherwise, let global be undefined, indicating that an ordinary object should be created as the global object.
auto* global_object = static_cast<GlobalObject*>(interpreter->heap().allocate_without_global_object<GlobalObjectType>(forward<Args>(args)...));
auto* global_object = static_cast<GlobalObject*>(interpreter->heap().allocate_without_global_object<GlobalObjectType>(*realm, forward<Args>(args)...));
// 8. If the host requires that the this binding in realm's global scope return an object other than the global object, let thisValue be such an object created
// in a host-defined manner. Otherwise, let thisValue be undefined, indicating that realm's global this binding should be the global object.
@ -73,7 +73,7 @@ public:
this_value = global_object;
} else {
// FIXME: Should we pass args in here? Let's er on the side of caution and say yes.
this_value = static_cast<Object*>(interpreter->heap().allocate_without_global_object<GlobalThisObjectType>(forward<Args>(args)...));
this_value = static_cast<Object*>(interpreter->heap().allocate_without_global_object<GlobalThisObjectType>(*realm, forward<Args>(args)...));
}
// 9. Perform SetRealmGlobalObject(realm, global, thisValue).