Package groovy.transform.stc
Class FirstParam
- java.lang.Object
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- groovy.transform.stc.ClosureSignatureHint
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- groovy.transform.stc.SingleSignatureClosureHint
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- groovy.transform.stc.PickAnyArgumentHint
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- groovy.transform.stc.FirstParam
 
 
 
 
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- Direct Known Subclasses:
- FirstParam.Component
 
 public class FirstParam extends PickAnyArgumentHint 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 Classes Modifier and Type Class Description static classFirstParam.ComponentA 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 classFirstParam.FirstGenericTypeA hint used to instruct the type checker to pick the first generic type of the first parameter type.static classFirstParam.SecondGenericTypeA hint used to instruct the type checker to pick the second generic type of the first parameter type.static classFirstParam.ThirdGenericTypeA hint used to instruct the type checker to pick the third generic type of the first parameter type.
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Constructor SummaryConstructors Constructor Description FirstParam()
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Method Summary- 
Methods inherited from class groovy.transform.stc.PickAnyArgumentHintgetParameterTypes
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Methods inherited from class groovy.transform.stc.SingleSignatureClosureHintgetClosureSignatures
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Methods inherited from class groovy.transform.stc.ClosureSignatureHintfindClassNode, pickGenericType, pickGenericType
 
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