storages::postgres::io::traits::GetSetNull< std::optional< T > > Struct Template Reference

Detailed Description

template<typename T>
struct storages::postgres::io::traits::GetSetNull< std::optional< T > >

Definition at line 150 of file optional.hpp.

Public Types
using	ValueType = std::optional<T>

Static Public Member Functions
static bool	IsNull (const ValueType &v)
static void	SetNull (ValueType &v)
static void	SetDefault (ValueType &v)

Member Typedef Documentation

ValueType

template<typename T >

using storages::postgres::io::traits::GetSetNull< std::optional< T > >::ValueType = std::optional<T>

Definition at line 151 of file optional.hpp.

Member Function Documentation

IsNull()

template<typename T >

static bool storages::postgres::io::traits::GetSetNull< std::optional< T > >::IsNull ( const ValueType & v )

inlinestatic

Definition at line 152 of file optional.hpp.

SetDefault()

template<typename T >

static void storages::postgres::io::traits::GetSetNull< std::optional< T > >::SetDefault ( ValueType & v )

inlinestatic

Definition at line 154 of file optional.hpp.

SetNull()

template<typename T >

static void storages::postgres::io::traits::GetSetNull< std::optional< T > >::SetNull ( ValueType & v )

inlinestatic

Definition at line 153 of file optional.hpp.

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

• userver/storages/postgres/io/optional.hpp