Interface NullWrappedFunctionI
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- All Known Implementing Classes:
NullSafeEquals
,NullWrappedAbstractInc
,NullWrappedBinary
,NullWrappedIf
,NullWrappedLazyLogical
,NullWrappedNary
,NullWrappedNaryBinary
,NullWrappedPfmc
,NullWrappedUnary
public interface NullWrappedFunctionI
Indicate that the function handles nulls. These can either be one of the wrapper typesNullWrappedBinary
etc or special implementations likeNullWrappedLazyLogical
.- Since:
- Jep 3.5
- Author:
- Richard Morris
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description PostfixMathCommandI
getRoot()
Get to function which this function wraps.
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Method Detail
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getRoot
PostfixMathCommandI getRoot()
Get to function which this function wraps.- Returns:
- the root function, may be "this".
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