pqxx::string_traits< T > Struct Template Reference

String traits for SQL arrays. More...

#include <conversions.hxx>

Inheritance diagram for pqxx::string_traits< T >:

Collaboration diagram for pqxx::string_traits< T >:

Additional Inherited Members
Public Types inherited from pqxx::internal::nonbinary_range_traits< T >
using	elt_type = std::remove_cvref_t< value_type< T > >
using	elt_traits = string_traits< elt_type >
Static Public Member Functions inherited from pqxx::internal::nonbinary_range_traits< T >
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 inherited from pqxx::internal::nonbinary_range_traits< T >
static constexpr zview	s_null {"NULL"}

Detailed Description

template<nonbinary_range T>
struct pqxx::string_traits< T >

String traits for SQL arrays.

This is a very generic implementation, It doesn't carry enough type information about the container to support parsing of a string into an array of a more or less arbitrary C++ type, but it's handy for converting various container types to strings.

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

• include/pqxx/internal/conversions.hxx