[jira] [Updated] (GROOVY-9963) Generic type of field is not istantiated

["Thodoris Sotiropoulos (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GROOVY-9963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thodoris Sotiropoulos updated GROOVY-9963:
------------------------------------------
    Description: 
I have the following program
{code:java}
class A<T> {
  T x;
  A(T x) {
    this.x = x;
  }
}

public class Main {
  public static void main(String[] args) {
    bar((new A<>("")).x);
  }
  public static void bar(String x) {}
}
{code}
h3. Actual Behaviour

I get the following compile-time error
{code:java}
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
test.groovy: 11: [Static type checking] - Cannot find matching method Main#bar(T). Please check if the declared type is correct and if the method exists.
 @ line 11, column 5.
       bar((new A<>("")).x);
       ^1 error

{code}
h3. Expected Behaviour

Compile successfully

 

Tested on: https://github.com/apache/groovy/commit/715c34edc82261544b8715bc2253b0b3f05bdbad

  was:
I have the following program
{code:java}
class A<T> {
  T x;
  A(T x) {
    this.x = x;
  }
}

public class Main {
  public static void main(String[] args) {
    bar((new A<>("")).x);
  }
  public static void bar(String x) {}
}
{code}
h3. Actual Behaviour

I get the following compile-time error
{code:java}
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
test.groovy: 11: [Static type checking] - Cannot find matching method Main#bar(T). Please check if the declared type is correct and if the method exists.
 @ line 11, column 5.
       bar((new A<>("")).x);
       ^1 error

{code}
h3. Expected Behaviour

Compile successfully


> Generic type of field is not istantiated
> ----------------------------------------
>
>                 Key: GROOVY-9963
>                 URL: https://issues.apache.org/jira/browse/GROOVY-9963
>             Project: Groovy
>          Issue Type: Bug
>          Components: Static Type Checker
>            Reporter: Thodoris Sotiropoulos
>            Priority: Major
>
> I have the following program
> {code:java}
> class A<T> {
>   T x;
>   A(T x) {
>     this.x = x;
>   }
> }
> public class Main {
>   public static void main(String[] args) {
>     bar((new A<>("")).x);
>   }
>   public static void bar(String x) {}
> }
> {code}
> h3. Actual Behaviour
> I get the following compile-time error
> {code:java}
> org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
> test.groovy: 11: [Static type checking] - Cannot find matching method Main#bar(T). Please check if the declared type is correct and if the method exists.
>  @ line 11, column 5.
>        bar((new A<>("")).x);
>        ^1 error
> {code}
> h3. Expected Behaviour
> Compile successfully
>  
> Tested on: https://github.com/apache/groovy/commit/715c34edc82261544b8715bc2253b0b3f05bdbad



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