std::hash< dd::String_type > Struct Reference

Specialize std::hash for dd::String_type so that it can be used with unordered_ containers. More...

#include <string_type.h>

Public Types
typedef dd::String_type	argument_type
typedef size_t	result_type

Public Member Functions
size_t	operator() (const dd::String_type &s) const

Detailed Description

Specialize std::hash for dd::String_type so that it can be used with unordered_ containers.

Uses our standard murmur3_32 implementation, and the same suitability restrictions apply.

See also

murmur3_32

Member Typedef Documentation

argument_type

typedef dd::String_type std::hash< dd::String_type >::argument_type

result_type

typedef size_t std::hash< dd::String_type >::result_type

Member Function Documentation

operator()()

size_t std::hash< dd::String_type >::operator()

(

const dd::String_type &

s

)

const

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The documentation for this struct was generated from the following files:

• sql/dd/string_type.h
• sql/dd/impl/string_type.cc