groovy

A property name in a nested closure interferes with a class property when refering with "this.prop"

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.6-beta-1
  • Fix Version/s: 1.6-rc-1, 1.5.8, 1.7-beta-1
  • Component/s: parser
  • Labels:
    None
  • Testcase included:
    yes
  • Number of attachments :
    4

Description

I guess this may be a parser bug (I'm not sure).

This class is working fine:

private class TestClosure {
def test = 1
def c1 = {
def test = 2
def c2 =

{ println this.test this.test+=10 println this.test }

c2()
}
}

new TestClosure().c1()

But when we change:

def c2 =

{ println this.test this.test+=10 println this.test test = 3 }

then thing is screwed up.
'this.test' is resolved to be 'test' of the c1 closure, which is not correct.

  2. File
    Groovy2849Bug_v2.groovy
    17/Nov/08 12:05 PM
    0.8 kB
    Roshan Dawrani
  3. File
    Groovy2849Bug.groovy
    21/May/08 3:27 AM
    0.3 kB
    Chanwit Kaewkasi
  4. XML File
    Groovy2849BugAST.groovy.xml
    16/Nov/08 11:35 PM
    43 kB
    Roshan Dawrani

Issue Links

is depended upon by

Bug - A problem which impairs or prevents the functions of the product. GROOVY-3156 Within a nested closure, "this.method()" works incorrectly if parent closure and outermost class have closures/methods of the same name

  • Major - Major loss of function.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Activity

People

  • Assignee:
    Roshan Dawrani
    Reporter:
    Chanwit Kaewkasi
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Dates

  • Created:
    Updated:
    Resolved: