identity_element< std::plus< T > > Struct Template Reference specialization of identity_element for std::plus<T>
Detailed Descriptiontemplate<typename T>
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typedef T result_type |
the type of the identity is the same as the result tyupe of the operation
Definition at line 46 of file identity_element.hpp.
Member Function Documentation
result_type operator() | ( | ) | const |
Yields the identitiy element for addition.
Definition at line 49 of file identity_element.hpp.