Package groovy.transform.stc
Class FirstParam
java.lang.Object
groovy.transform.stc.ClosureSignatureHint
groovy.transform.stc.SingleSignatureClosureHint
groovy.transform.stc.PickAnyArgumentHint
groovy.transform.stc.FirstParam
- Direct Known Subclasses:
- FirstParam.Component
A hint used to instruct the type checker to pick the first parameter type. For example:
public <T> def doWith(T src, @ClosureParams(FirstParam.class) Closure c) { c.call(src); }
 This class has several inner classes that also helps picking generic argument types instead of the parameter type.
- Since:
- 2.3.0
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Nested Class SummaryNested ClassesModifier and TypeClassDescriptionstatic classA 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:static classA hint used to instruct the type checker to pick the first generic type of the first parameter type.static classA hint used to instruct the type checker to pick the second generic type of the first parameter type.static classA hint used to instruct the type checker to pick the third generic type of the first parameter type.
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Constructor SummaryConstructors
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Method SummaryMethods inherited from class groovy.transform.stc.PickAnyArgumentHintgetParameterTypesMethods inherited from class groovy.transform.stc.SingleSignatureClosureHintgetClosureSignaturesMethods inherited from class groovy.transform.stc.ClosureSignatureHintfindClassNode, pickGenericType, pickGenericType
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Constructor Details- 
FirstParampublic FirstParam()
 
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