Template Struct KeyExtractionFunctor¶
Defined in File Catalog.h
Struct Documentation¶
-
template<typename
RecordT
, typenameT
>
structKeyExtractionFunctor
Public Types
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typedef Field<T>::Value
result_type
Public Functions
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result_type
operator()
(RecordT const &r) const
Public Members
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Key<T>
key
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typedef Field<T>::Value