sysio::chain::snapshot_reader::section_reader Class Reference

#include <snapshot.hpp>

Public Member Functions
template<typename T >
auto	read_row (T &out) -> std::enable_if_t< std::is_same< std::decay_t< T >, typename detail::snapshot_row_traits< T >::snapshot_type >::value, bool >
template<typename T >
auto	read_row (T &out, chainbase::database &) -> std::enable_if_t< std::is_same< std::decay_t< T >, typename detail::snapshot_row_traits< T >::snapshot_type >::value, bool >
template<typename T >
auto	read_row (T &out, chainbase::database &db) -> std::enable_if_t<!std::is_same< std::decay_t< T >, typename detail::snapshot_row_traits< T >::snapshot_type >::value, bool >
bool	empty ()

Friends
class	snapshot_reader

Detailed Description

Definition at line 226 of file snapshot.hpp.

Member Function Documentation

empty()

bool sysio::chain::snapshot_reader::section_reader::empty ( )

inline

Definition at line 248 of file snapshot.hpp.

                            {
                  return _reader.empty();
               }

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read_row() [1/3]

template<typename T >

auto sysio::chain::snapshot_reader::section_reader::read_row ( T & out ) -> std::enable_if_t<std::is_same<std::decay_t<T>, typename detail::snapshot_row_traits<T>::snapshot_type>::value,bool>

inline

Definition at line 229 of file snapshot.hpp.

                                                                                                                                                  {
                  auto reader = detail::make_row_reader(out);
                  return _reader.read_row(reader);
               }

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read_row() [2/3]

template<typename T >

auto sysio::chain::snapshot_reader::section_reader::read_row ( T & out, chainbase::database &  ) -> std::enable_if_t<std::is_same<std::decay_t<T>, typename detail::snapshot_row_traits<T>::snapshot_type>::value,bool>

inline

Definition at line 235 of file snapshot.hpp.

                                                                                                                                                                      {
                  return read_row(out);
               }

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read_row() [3/3]

template<typename T >

auto sysio::chain::snapshot_reader::section_reader::read_row ( T & out, chainbase::database & db ) -> std::enable_if_t<!std::is_same<std::decay_t<T>, typename detail::snapshot_row_traits<T>::snapshot_type>::value,bool>

inline

Definition at line 240 of file snapshot.hpp.

                                                                                                                                                                          {
                  auto temp = typename detail::snapshot_row_traits<T>::snapshot_type();
                  auto reader = detail::make_row_reader(temp);
                  bool result = _reader.read_row(reader);
                  detail::snapshot_row_traits<T>::from_snapshot_row(std::move(temp), out, db);
                  return result;
               }

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Friends And Related Symbol Documentation

snapshot_reader

friend class snapshot_reader

friend

Definition at line 253 of file snapshot.hpp.

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

• libraries/chain/include/sysio/chain/snapshot.hpp