UnstableChanges

Summary

  1. adding code for an updated completion (details)
  2. fix missed reference (details)
  3. Use `ifNil:`,  `ifNotNil:` and `ifNil:ifNotNil:` instead of `isNil` and (details)
  4. Use `ifNil:`,  `ifNotNil:` and `ifNil:ifNotNil:` instead of `isNil` and (details)
  5. moving extensions (details)
Commit 4bf18be224ba5917e6efca7b0a4cc6459365d523 by romaniuk
adding code for an updated completion
The file was modifiedsrc/NECompletion/TestCompletionController.class.st (diff)
The file was modifiedsrc/NECompletion/TestTypingVisitor.class.st (diff)
The file was addedsrc/NECompletion/TestCompletionEntry.class.st
The file was addedsrc/NECompletion/TestMatchedNodeProducer.class.st
The file was modifiedsrc/NECompletion/TestCompletionContext.class.st (diff)
The file was addedsrc/NECompletion/TestCompletionModel.class.st
Commit cdde7e747a4e9dd1438604cfe793377e2ebde902 by romaniuk
fix missed reference
The file was modifiedsrc/NECompletion/TestCompletionModel.class.st (diff)
Commit 0962a7fec82750ee3c6715bfad3d432541bff30e by g.cotelli
Use `ifNil:`,  `ifNotNil:` and `ifNil:ifNotNil:` instead of `isNil` and
`ifTrue/ifFalse` combinations
The file was modifiedsrc/Images-Animated/AnimatedImageMorph.class.st (diff)
Commit addeb57720b14207e5b83bab4b724889f6507ee9 by g.cotelli
Use `ifNil:`,  `ifNotNil:` and `ifNil:ifNotNil:` instead of `isNil` and
`ifTrue/ifFalse` combinations
The file was modifiedsrc/Polymorph-Widgets/SystemWindow.extension.st (diff)
The file was modifiedsrc/Polymorph-Widgets/DropListMorph.class.st (diff)
The file was modifiedsrc/Polymorph-Widgets/IdentifierChooserMorph.class.st (diff)
The file was modifiedsrc/Polymorph-Widgets/UITheme.class.st (diff)
The file was modifiedsrc/NECompletion/RBLiteralValueNode.extension.st (diff)
The file was addedsrc/NECompletion/RBProgramNode.extension.st
The file was modifiedsrc/NECompletion/RBParseErrorNode.extension.st (diff)
The file was modifiedsrc/NECompletion/RBMessageNode.extension.st (diff)
The file was modifiedsrc/NECompletion/RBMethodNode.extension.st (diff)
The file was addedsrc/NECompletion/RBReturnNode.extension.st
The file was modifiedsrc/NECompletion/RBVariableNode.extension.st (diff)