groovy

The static type checker may be unable to choose between two "identical" methods from DGM

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 2.0-beta-1
  • Fix Version/s: 2.0-beta-2
  • Component/s: Static Type Checker
  • Labels:
    None
  • Number of attachments :
    0

Description

The following code:

[1,2,3].collect { it.toString() }

causes the static type checker to fail with a cryptic message :

Reference to method is ambiguous. Cannot choose between [MethodNode@481404130[java.util.List collect(groovy.lang.Closure)], MethodNode@1289411108[java.util.List collect(groovy.lang.Closure)]]

Activity

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Cedric Champeau made changes -
Field Original Value New Value
Description The following code:
{code}
[1,2,3].collect { it.toString() }
{code}

causes the static type checker to fail with a cryptic message :
{{Reference to method is ambiguous. Cannot choose between [MethodNode@481404130[java.util.List collect(groovy.lang.Closure)], MethodNode@1289411108[java.util.List collect(groovy.lang.Closure)]]}}
The following code:
{code}
[1,2,3].collect { it.toString() }
{code}

causes the static type checker to fail with a cryptic message :
{code}Reference to method is ambiguous. Cannot choose between [MethodNode@481404130[java.util.List collect(groovy.lang.Closure)], MethodNode@1289411108[java.util.List collect(groovy.lang.Closure)]]{code}
Cedric Champeau made changes -
Component/s Static Type Checker [ 15261 ]
Cedric Champeau made changes -
Status Open [ 1 ] Resolved [ 5 ]
Resolution Fixed [ 1 ]
Paul King made changes -
Status Resolved [ 5 ] Closed [ 6 ]

People

  • Assignee:
    Cedric Champeau
    Reporter:
    Cedric Champeau
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Dates

  • Created:
    Updated:
    Resolved: