groovy

@Newify works for pre-defined classes but not for classes defined in the same script

Details

  • Type: Improvement Improvement
  • Status: Closed Closed
  • Priority: Minor Minor
  • Resolution: Fixed
  • Affects Version/s: None
  • Fix Version/s: 1.8.1
  • Component/s: None
  • Labels:
    None
  • Number of attachments :
    0

Description

The current implementation expects to be given a ClassExpression for each class to Newify (for the Rubyesque style). Classes defined within the same script won't yet be processed into a ClassExpression but can be found in the source unit. The goal is to make the following work:

import groovy.transform.Immutable
abstract class Tree {}
@Immutable class Branch extends Tree { Tree left, right }
@Immutable class Leaf extends Tree { int val }
@Newify([Branch, Leaf])
def t = Branch(Leaf(1), Branch(Branch(Leaf(2), Leaf(3)), Leaf(4)))
assert t.toString() == 'Branch(Leaf(1), Branch(Branch(Leaf(2), Leaf(3)), Leaf(4)))'

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  • Assignee:
    Paul King
    Reporter:
    Paul King
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Dates

  • Created:
    Updated:
    Resolved: