jubatus::util::data::hash< jubatus::core::graph::preset_query > Struct Template Reference

#include <graph_type.hpp>

Collaboration diagram for jubatus::util::data::hash< jubatus::core::graph::preset_query >:

Public Member Functions
uint64_t	operator() (const jubatus::core::graph::preset_query &p) const

Static Private Member Functions
static uint64_t	update (const std::vector< std::pair< std::string, std::string > > &q, uint64_t h)
static uint64_t	update (const std::string &s, uint64_t h)

Detailed Description

template<>
struct jubatus::util::data::hash< jubatus::core::graph::preset_query >

Definition at line 185 of file graph_type.hpp.

Member Function Documentation

uint64_t jubatus::util::data::hash< jubatus::core::graph::preset_query >::operator() ( const jubatus::core::graph::preset_query &  p ) const

inline

Definition at line 186 of file graph_type.hpp.

References jubatus::core::graph::preset_query::edge_query, and jubatus::core::graph::preset_query::node_query.

                                                                   {
    return update(p.node_query, update(p.edge_query, 14695981039346656037LLU));
  }

static uint64_t jubatus::util::data::hash< jubatus::core::graph::preset_query >::update ( const std::vector< std::pair< std::string, std::string > > &  q, uint64_t  h  )

inlinestaticprivate

Definition at line 191 of file graph_type.hpp.

                  {
    for (size_t i = 0; i < q.size(); ++i) {
      h = update(q[i].first, h);
      h = update(q[i].second, h);
    }
    return h;
  }

static uint64_t jubatus::util::data::hash< jubatus::core::graph::preset_query >::update ( const std::string &  s, uint64_t  h  )

inlinestaticprivate

Definition at line 201 of file graph_type.hpp.

                                                         {
    for (size_t i = 0; i < s.size(); ++i) {
      h *= 1099511628211LLU;
      h ^= s[i];
    }
    return h * 1099511628211LLU;
  }

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

• jubatus/core/graph/graph_type.hpp