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  1. Groovy
  2. GROOVY-900

+ not concatenating

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.0-JSR-3
    • Component/s: None
    • Labels:
      None
    • Environment:
      Java 1.5.0_03 on Windows XP.

      Description

      println ([1]+[2]) produces [1, [2]], not [1, 2]. This is true for longer lists, and lists of other things.

      Setting breakpoints in DefaultGroovyMethods.plus, both the (Colleciton, Collection) and (Collection, Object) version, revales that MetaMethod.inkvoke() calls:

      reflector.invoke(this, object, arguments);

      where object = null and arguments is an Object[] with the two ArrayLists. But for some mysterious reason, Collection_GroovyReflector.invoke() calls plus(Collection, Object) rather than plus(Collection, Collection).

      This is the end of my foo, I don't know how to figure out what's going on inside the reflector.

      This is in Java 1.5.0_03, if that makes a difference.

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            • Assignee:
              blackdrag Jochen Theodorou
              Reporter:
              mcspanky Martin C. Martin
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              Dates

              • Created:
                Updated:
                Resolved: