Hi Denis,

Looks very cool, thank you very much for sharing!

A couple of questions. Can you comment how (if) you've applied your ObjectTravel? Or some use cases you have in mind?
Have you tried to implement travelling methods of the Composite design pattern with your package?

Cheers,

Hern��n

PS: It would be nice if this ANN goes also to the pharo-users mailing list.


2016-07-22 7:45 GMT-03:00 Denis Kudriashov <dionisiydk@gmail.com>:
Hi.

This is side project of my work on Seamess and RemoteDebuggingTools. You can load it by:

Gofer it
smalltalkhubUser: 'Pharo' project: 'ObjectTravel';
configuration;
loadStable

ObjectTravel is a tool to deeply traverse "native" references of given object through instance variables and "array contents".

Usage is quite simple:

traveler := ObjectTraveler on: (1@2 corner: 3@4).
traveler referencesDo: [:eachRef | eachRed logCr].

Here is list of suitable methods:
  • collectReferences
  • countReferences
  • skip: anObject
  • traverseOnly: predicateBlock
  • copyObject
  • findAllPathsTo: targetObject
  • replaceCurrentReferenceWith: anObject

Best regards,
Denis