Package org.codehaus.groovy.classgen

# Class ReturnAdder

java.lang.Object
org.codehaus.groovy.classgen.ReturnAdder

    public class ReturnAdder
    extends java.lang.Object

Utility class to add return statements.

Extracted from Verifier as it can be useful for some AST transformations.

- ## Nested Class Summary

  Nested Classes
  Modifier and Type | Class | Description
  --- | --- | ---
  `static interface` | `ReturnAdder.ReturnStatementListener` |

- ## Constructor Summary

  Constructors
  Constructor | Description
  --- | ---
  `ReturnAdder()` |
  `ReturnAdder​(ReturnAdder.ReturnStatementListener listener)` |

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `static void` | `addReturnIfNeeded​(MethodNode node)` | Deprecated. Use `visitMethod(MethodNode)` instead.
  `void` | `visitMethod​(MethodNode node)` | Adds return statements to given method whenever an implicit return is detected.

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### ReturnAdder

    public ReturnAdder()

  - ### ReturnAdder

    public ReturnAdder​(ReturnAdder.ReturnStatementListener listener)

- ## Method Details

  - ### addReturnIfNeeded

    @Deprecated public static void addReturnIfNeeded​(MethodNode node)
    Deprecated.
    Use `visitMethod(MethodNode)` instead.

  - ### visitMethod

    public void visitMethod​(MethodNode node)
    Adds return statements to given method whenever an implicit return is detected.