Package: groovy.transform.stc

## [Java] Class FirstGenericType

- groovy.transform.stc.FirstParam.FirstGenericType

- A hint used to instruct the type checker to pick the first generic type of the first parameter type. For example:

  `void <T> doWithElements(List<T> src, @ClosureParams(FirstParam.FirstGenericType.class) Closure c) { src.each { c.call(it) } }`
  Since:
    2.3.0

- - ### Constructor Summary

    Constructors
    Constructor and description
    `FirstParam.FirstGenericType ()`

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class PickAnyArgumentHint` | `getParameterTypes`
    `class SingleSignatureClosureHint` | `getClosureSignatures, getParameterTypes`
    `class ClosureSignatureHint` | `findClassNode, getClosureSignatures, pickGenericType, pickGenericType`

- - ### Constructor Detail

    - #### public FirstParam.FirstGenericType()