Package groovy.transform.stc

Class FirstParam.Component

java.lang.Object

groovy.transform.stc.ClosureSignatureHint

groovy.transform.stc.SingleSignatureClosureHint

groovy.transform.stc.PickAnyArgumentHint

groovy.transform.stc.FirstParam

groovy.transform.stc.FirstParam.Component

Enclosing class:

FirstParam

public static class FirstParam.Component
extends FirstParam

A hint used to instruct the type checker to pick the type of the component of the first parameter type, which is therefore expected to be an array, like in this example:

void <T> doWithArray(T[] array, @ClosureParams(FirstParam.Component.class) Closure c) { array.each { c.call(it)} }

Nested Class Summary

Nested classes/interfaces inherited from class groovy.transform.stc.FirstParam

FirstParam.Component, FirstParam.FirstGenericType, FirstParam.SecondGenericType, FirstParam.ThirdGenericType

Constructor Summary

Constructors

Constructor	Description
Component()

Method Summary

Modifier and Type	Method	Description
ClassNode[]	getParameterTypes(MethodNode node, String[] options, SourceUnit sourceUnit, CompilationUnit unit, ASTNode usage)

Methods inherited from class groovy.transform.stc.SingleSignatureClosureHint

getClosureSignatures

Methods inherited from class groovy.transform.stc.ClosureSignatureHint

findClassNode, pickGenericType, pickGenericType

Methods inherited from class java.lang.Object

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

Constructor Detail

Component

public Component()

Method Detail

getParameterTypes

public ClassNode[] getParameterTypes(MethodNode node,
                                     String[] options,
                                     SourceUnit sourceUnit,
                                     CompilationUnit unit,
                                     ASTNode usage)

Overrides:

getParameterTypes in class PickAnyArgumentHint