The Trunk: Environments-mt.74.mcz

Marcel Taeumel uploaded a new version of Environments to project The Trunk:
http://source.squeak.org/trunk/Environments-mt.74.mcz

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

Name: Environments-mt.74
Author: mt
Time: 12 July 2019, 9:57:37.434568 am
UUID: b2ca73b4-da07-6347-bf46-d721c411037b
Ancestors: Environments-pre.73

Refactoring of #literalsDo: - Step 1 of 3.

For more information, see http://forum.world.st/Please-Review-Refactoring-for-literalsDo-etc-tp5099756p5100896.html.

=============== Diff against Environments-pre.73 ===============

Item was changed:
+ ----- Method: Alias>>literalEqual: (in category 'literals') -----
- ----- Method: Alias>>literalEqual: (in category 'error handling') -----
  literalEqual: other
  "Two aliases are equal if they have the same source"
 
  ^ self species = other species and: [self source == other source]!

Item was added:
+ ----- Method: Binding>>allLiteralsDo: (in category 'literals') -----
+ allLiteralsDo: aBlock
+
+ "I am a literal."
+ aBlock value: self.
+
+ self key allLiteralsDo: aBlock.
+ self value allLiteralsDo: aBlock.!

Item was changed:
+ ----- Method: ClassBinding>>literalEqual: (in category 'literals') -----
- ----- Method: ClassBinding>>literalEqual: (in category 'comparing') -----
  literalEqual: other
  "Class bindings are equal when the bind the same class"
 
  ^ self species = other species and: [self value = other value]!

Item was changed:
+ ----- Method: Global>>literalEqual: (in category 'literals') -----
- ----- Method: Global>>literalEqual: (in category 'comparing') -----
  literalEqual: other
  "Globals are only equal to themselves, since another global with the same
  name could have a different value in the future."
 
  ^ self == other!