Package: org.codehaus.groovy.transform.tailrec

## [Java] Interface VariableReplacedListener

-     public interface VariableReplacedListener

  Receives notifications whenever a variable expression is replaced.

- - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `public void` | `variableReplaced(VariableExpression oldVar, VariableExpression newVar)` Called after a variable expression has been replaced.

- - ### Method Detail

    - #### public void variableReplaced(VariableExpression oldVar, VariableExpression newVar)

      Called after a variable expression has been replaced.

      Parameters:
        `oldVar` - the original variable expression
        `newVar` - the replacement variable expression