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Struct template identity_based_inplace_combine

boost::icl::identity_based_inplace_combine

Synopsis

// In header: <boost/icl/functors.hpp>

template<typename Type> 
struct identity_based_inplace_combine {
  // types
  typedef Type &       first_argument_type; 
  typedef const Type & second_argument_type;
  typedef void         result_type;         

  // public static functions
  static Type identity_element();
};

Description

`identity_based_inplace_combine` public static functions

```
static Type identity_element();
```