[GitHub] groovy pull request #416: GROOVY-7926 - Don't use a CastExpression if the re...

[jwagenleitner]

Github user jwagenleitner commented on a diff in the pull request:

    https://github.com/apache/groovy/pull/416#discussion_r78228482
  
    --- Diff: src/main/org/codehaus/groovy/transform/trait/TraitComposer.java 
---
    @@ -293,7 +293,8 @@ private static void createForwarderMethod(
     
             ClassNode[] exceptionNodes = 
correctToGenericsSpecRecurse(genericsSpec, 
copyExceptions(helperMethod.getExceptions()));
             ClassNode fixedReturnType = 
correctToGenericsSpecRecurse(genericsSpec, helperMethod.getReturnType());
    -        Expression forwardExpression = genericsSpec.isEmpty()?mce:new 
CastExpression(fixedReturnType,mce);
    +        boolean noCastRequired = genericsSpec.isEmpty() || 
fixedReturnType.getName().equals(ClassHelper.VOID_TYPE.getName());
    --- End diff --
    
    Thanks for the explanation.


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