The Inbox: Kernel-ct.1404.mcz

A new version of Kernel was added to project The Inbox:
http://source.squeak.org/inbox/Kernel-ct.1404.mcz

==================== Summary ====================

Name: Kernel-ct.1404
Author: ct
Time: 14 May 2021, 4:05:51.632396 pm
UUID: 9672a515-87f1-254a-af3d-a34210bd7e10
Ancestors: Kernel-nice.1402

Adds mirror primitive for primitiveGetImmutability (primitive 163/#isReadOnlyObject). Necessary for Tools-ct.1056 (fix for BasicInspectorTest >> #testProtoObject).

=============== Diff against Kernel-nice.1402 ===============

Item was added:
+ ----- Method: Context>>objectIsReadOnly: (in category 'mirror primitives') -----
+ objectIsReadOnly: anObject
+ "Answer if the argument is read-only without sending it a message. This micimcs the action of the VM when an object is tested for writeability. See Object >> #isReadOnlyObject."
+
+ <primitive: 163>
+ ^ (self objectClass: anObject) isImmediateClass!