# Package com.singularsys.jep.misc.nullwrapper.functions

package com.singularsys.jep.misc.nullwrapper.functions
Null wrapped versions of specific functions.

- Related Packages
  Package
  Description
  com.singularsys.jep.misc.nullwrapper
  Package to allow the treatment of null values which propagate up through evaluation so that `null op anything` will be `null` for most operator.
- Class
  Description
  NullSafeEquals
  The Null Safe equals function.
  NullWrappedAbstractInc
  Null wrapped version of the AbstractInc functions.
  NullWrappedBinary
  Null wrapped version of a binary function.
  NullWrappedFunctionI
  Indicate that the function handles nulls.
  NullWrappedIf
  NullWrapped version of the if function.
  NullWrappedLazyLogical
  Null wrapped versions of the LazyLogical functions.
  NullWrappedNary
  Wrap an NaryFunction with a new function so that if any argument is null, then null is returned.
  NullWrappedNaryBinary
  Wrap a NaryBinaryFunction so that if any argument is null then null is returned.
  NullWrappedPassThroughFunction
  Functions/operators which are not wrapped in the NullWrappedFunctionTable.
  NullWrappedPfmc
  Wrap a general PostfixMathCommand so that if any argument is null the function will return null.
  NullWrappedUnary
  Null wrapped version of a unary function.