The Trunk: Kernel-mt.1255.mcz

Marcel Taeumel uploaded a new version of Kernel to project The Trunk:
http://source.squeak.org/trunk/Kernel-mt.1255.mcz

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

Name: Kernel-mt.1255
Author: mt
Time: 13 August 2019, 9:51:39.168167 am
UUID: 61b26bb3-722e-9140-8302-5ef97eb9563e
Ancestors: Kernel-mt.1254

Speed up deprecation check on classes.

=============== Diff against Kernel-mt.1254 ===============

Item was added:
+ ----- Method: Class>>isDeprecated (in category 'testing') -----
+ isDeprecated
+ "Check for \d\d(Deprecated).* name. Optimized for speed. Accept false-positives if category cache is not valid anymore. See #category."
+
+ ^ ((category ifNil: [self category]) findString: 'Deprecated' startingAt: 3 caseSensitive: true) > 0!

Item was added:
+ ----- Method: ClassDescription>>category (in category 'organization') -----
+ category
+ "Answer the system organization category for the receiver."
+
+ ^ self environment organization categoryOfElement: self name!

Item was changed:
  ----- Method: ClassDescription>>isDeprecated (in category 'testing') -----
  isDeprecated
+ "Check for \d\d(Deprecated).* name."
+
+ ^ (self category findString: 'Deprecated' startingAt: 3 caseSensitive: true) > 0!
-
- ^ self category includesSubstring: 'Deprecated'!