Function object for testing 'not available' status.
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#include <ElementTraits.hpp>
List of all members.
Public Member Functions |
| bool | operator() (const T &t) const |
| | Does a value represent a distinct 'not available' status?
|
Detailed Description
template<typename T>
struct CXXR::ElementTraits::IsNA< T >
Function object for testing 'not available' status.
- Template Parameters:
-
| T | A type capable of being used as the element type of an R data vector. |
Member Function Documentation
Does a value represent a distinct 'not available' status?
- Parameters:
-
- Returns:
- true iff t has a distinct value (or possibly, one of a set of distinct values) signifying that the actual value of this quantity is not available.
The documentation for this struct was generated from the following file:
