RefactorErl 0.9.15.04 Release Notes
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The 0.9.15.04 release can be built using the Erlang/OTP 17.0.

improvements
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- Web2:
    To learn more about this interface, please, visit
    http://pnyf.inf.elte.hu/trac/refactorerl/wiki/Web2

    - Improved collapsible graph format. 

    - Text based search is supported through the web interface. For details check:
      http://pnyf.inf.elte.hu/trac/refactorerl/wiki/Web2

- Refactoring:
    - A new refactoring, duplicated code elimination was implemented.
 
- SQ:
    To learn more about this feature, please, visit
    http://pnyf.inf.elte.hu/trac/refactorerl/wiki/SemanticQuery

    - New language constructions are introduced:
        - variables introduced for selectors as well. For instance,
          by evaluating the following query 'mods.funs->A.calls?A' 
          returns functions that calls itself. To learn more about the syntax, please, check:
          http://pnyf.inf.elte.hu/trac/refactorerl/wiki/SemanticQuery/Variables#Selectors

    - The autocomplete mechanism was improved.
    - Handling of set operators were improved.


- Eclipse:
    A new Eclipse plugin have been developed. To learn more about the interface, please visit
    http://pnyf.inf.elte.hu/trac/refactorerl/wiki/EclipseInterface

- Dependency Graphs:
    A new graph representation and a faster implementation have been introduced.