range_types.hpp File Reference

Table of Contents

• Classes
• Namespaces
• Typedefs
• Enumerations
• Functions
• Variables
• Detailed Description

Ranges I/O support. More...

#include <optional>
#include <ostream>
#include <fmt/format.h>
#include <userver/storages/postgres/exceptions.hpp>
#include <userver/storages/postgres/io/buffer_io_base.hpp>
#include <userver/storages/postgres/io/field_buffer.hpp>
#include <userver/storages/postgres/io/traits.hpp>
#include <userver/storages/postgres/io/type_mapping.hpp>
#include <userver/storages/postgres/io/type_traits.hpp>
#include <userver/storages/postgres/io/user_types.hpp>
#include <userver/utils/assert.hpp>
#include <userver/utils/flags.hpp>

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Classes
struct	storages::postgres::UnboundedType
class	storages::postgres::Range< T >
class	storages::postgres::BoundedRange< T >
struct	storages::postgres::io::traits::Input< Range< T >, std::enable_if_t< kHasParser< T > > >
struct	storages::postgres::io::traits::Output< Range< T >, std::enable_if_t< kHasFormatter< T > > >
struct	storages::postgres::io::traits::Input< BoundedRange< T >, std::enable_if_t< kHasParser< T > > >
struct	storages::postgres::io::traits::Output< BoundedRange< T >, std::enable_if_t< kHasFormatter< T > > >

Namespaces
namespace	storages
	Components, clients and helpers for different databases and storages.
namespace	storages::postgres
	Top namespace for uPg driver.
namespace	storages::postgres::io
	uPg input-output.
namespace	storages::postgres::io::traits
	uPg input-output traits.

Typedefs
using	storages::postgres::RangeBounds = ::utils::Flags< RangeBound >
using	storages::postgres::IntegerRange = Range< Integer >
using	storages::postgres::BigintRange = Range< Bigint >
using	storages::postgres::BoundedIntegerRange = BoundedRange< Integer >
using	storages::postgres::BoundedBigintRange = BoundedRange< Bigint >

Enumerations
enum class	RangeBound {   kNone = 0x00 ,   kLower = 0x01 ,   kUpper = 0x02 ,   kBoth = kLower | kUpper }

Functions
template<typename T >
auto	storages::postgres::MakeRange (T &&lower, T &&upper, RangeBounds bounds=RangeBound::kLower)
template<typename T >
auto	storages::postgres::MakeRange (T &&lower, UnboundedType, RangeBounds bounds=RangeBound::kLower)
template<typename T >
auto	storages::postgres::MakeRange (UnboundedType, T &&upper, RangeBounds bounds=RangeBound::kNone)
template<typename T >
std::ostream &	storages::postgres::operator<< (std::ostream &os, const Range< T > &val)
template<typename T >
std::ostream &	storages::postgres::operator<< (std::ostream &os, const BoundedRange< T > &val)

Variables
constexpr UnboundedType	storages::postgres::kUnbounded {}

Detailed Description

Ranges I/O support.

Definition in file range_types.hpp.