[jira] [Created] (GROOVY-10925) @TupleConstructor namedVariant breaks on setting private final fields in constructor

["Joe Li (Jira)" <ji...@apache.org>]

Joe Li created GROOVY-10925:
-------------------------------

             Summary: @TupleConstructor namedVariant breaks on setting private final fields in constructor
                 Key: GROOVY-10925
                 URL: https://issues.apache.org/jira/browse/GROOVY-10925
             Project: Groovy
          Issue Type: Bug
    Affects Versions: 4.0.8
            Reporter: Joe Li


@TupleConstructor `namedVariant` Breaks in Groovy4 when setting values to private final fields in constructor

 

Example code in Groovy4 that throws the `Unrecognized namedArgKey: x` error:
{code:java}
import groovy.transform.*
@TupleConstructor(includeFields = true, namedVariant = true)
@ToString(includeNames = true, includeFields = true)
class Foo {    
  private final int x = 1   
  private int y = 2    
  private final int z
}
println new Foo(x:3, y: 3, z: 3) {code}
 

 

After removing the `namedVariant` and add the `@MapConstructor` the code works:
{code:java}
import groovy.transform.*
@MapConstructor(includeFields = true)
@TupleConstructor(includeFields = true)
@ToString(includeNames = true, includeFields = true)
class Foo {    
  private final int x = 1   
  private int y = 2    
  private final int z
}
println new Foo(x:3, y: 3, z: 3) {code}
 

 

Related issue: [GROOVY-10919|https://issues.apache.org/jira/browse/GROOVY-10919], @MapConstructor Breaks in Groovy4 when combined with @TupleConstructor, fine in Groovy3



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