[jira] [Created] (GROOVY-10813) Cannot create method reference for print or println

["Eric Milles (Jira)" <ji...@apache.org>]

Eric Milles created GROOVY-10813:
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             Summary: Cannot create method reference for print or println
                 Key: GROOVY-10813
                 URL: https://issues.apache.org/jira/browse/GROOVY-10813
             Project: Groovy
          Issue Type: Bug
          Components: Static compilation
    Affects Versions: 4.0.6, 3.0.13
            Reporter: Eric Milles


Consider the following:
{code:groovy}
@groovy.transform.CompileStatic
void p() {
  java.util.function.Consumer c = this::print
  c.accept('hello world!')
}
p()
{code}

Throws error "LambdaConversionException: Type mismatch in captured lambda parameter 0: expecting class _script_, found class java.lang.Object"

I was trying to print a stream element via "this::println".  This fails also with "System.out::println" as well.  I had to use closure/lambda syntax which works just fine.



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