pqxx::internal::nonbinary_range_traits< T > Struct Template Reference

Base class for string_traits specialisations for nonbinary ranges. More...

#include <conversions.hxx>

Inheritance diagram for pqxx::internal::nonbinary_range_traits< T >:

Collaboration diagram for pqxx::internal::nonbinary_range_traits< T >:

Public Types
using	elt_type = std::remove_cvref_t< value_type< T > >
using	elt_traits = string_traits< elt_type >

Static Public Member Functions
static std::size_t	size_buffer (T const &value) noexcept
static std::string_view	to_buf (std::span< char > buf, T const &value, ctx c={})

Static Public Attributes
static constexpr zview	s_null {"NULL"}

Detailed Description

template<typename T>
struct pqxx::internal::nonbinary_range_traits< T >

Base class for string_traits specialisations for nonbinary ranges.

We use the same code for the pqxx::array traits, and I'm not sure how to delegate directly to a specialisation for a broader concept.

Member Typedef Documentation

elt_traits

template<typename T >

using pqxx::internal::nonbinary_range_traits< T >::elt_traits = string_traits<elt_type>

elt_type

template<typename T >

using pqxx::internal::nonbinary_range_traits< T >::elt_type = std::remove_cvref_t<value_type<T> >

Member Function Documentation

size_buffer()

template<typename T >

static std::size_t pqxx::internal::nonbinary_range_traits< T >::size_buffer ( T const &  value )

inlinestaticnoexcept

to_buf()

template<typename T >

static std::string_view pqxx::internal::nonbinary_range_traits< T >::to_buf ( std::span< char >  buf, T const &  value, ctx  c = {}  )

inlinestatic

Member Data Documentation

s_null

template<typename T >

constexpr zview pqxx::internal::nonbinary_range_traits< T >::s_null {"NULL"}

staticconstexpr

---

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

• include/pqxx/internal/conversions.hxx