DiscreteRange.h File Reference

#include <algorithm>
#include <limits>
#include <functional>
#include "swoc/swoc_version.h"
#include "swoc/swoc_meta.h"
#include "swoc/RBTree.h"
#include "swoc/MemArena.h"

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Classes
class	swoc::DiscreteRange< T >
struct	swoc::DiscreteRange< T >::lexicographic_order
class	swoc::DiscreteSpace< METRIC, PAYLOAD >
class	swoc::DiscreteSpace< METRIC, PAYLOAD >::Node
	A node in the range tree. More...

Namespaces
namespace	swoc
	For template deduction guides.

Enumerations
enum class	swoc::DiscreteRangeRelation : uint8_t {   swoc::NONE , swoc::EQUAL , swoc::SUBSET , swoc::SUPERSET ,   swoc::OVERLAP , swoc::ADJACENT }
	Relationship between two intervals. More...
enum class	swoc::DiscreteRangeEdgeRelation : uint8_t { swoc::NONE , swoc::GAP , swoc::ADJ , swoc::OVLP }
	Relationship between one edge of an interval and the "opposite" edge of another. More...

Functions
template<typename T>
bool	swoc::operator== (DiscreteRange< T > const &lhs, DiscreteRange< T > const &rhs)
template<typename M>
constexpr auto	swoc::detail::maximum (meta::CaseTag< 0 >) -> M
template<typename M>
constexpr auto	swoc::detail::maximum (meta::CaseTag< 1 >) -> decltype(M::MAX)
template<typename M>
constexpr M	swoc::detail::maximum ()
template<typename M>
constexpr auto	swoc::detail::minimum (meta::CaseTag< 0 >) -> M
template<typename M>
constexpr auto	swoc::detail::minimum (meta::CaseTag< 1 >) -> decltype(M::MIN)
template<typename M>
constexpr M	swoc::detail::minimum ()

Detailed Description

Support classes for creating intervals of numeric values.

The template class can be used directly via a typedef or used as a base class if additional functionality is required.

Definition in file DiscreteRange.h.

Function Documentation

maximum() [1/3]

template<typename M>

M swoc::detail::maximum ( )

constexpr

Maximum value.

Template Parameters

M	Metric type.

Returns

Maximum value for M.

Definition at line 61 of file DiscreteRange.h.

maximum() [2/3]

template<typename M>

auto swoc::detail::maximum ( meta::CaseTag< 0 > ) -> M

constexpr

A set of metafunctions to get extrema from a metric type. These probe for a static member and falls back to std::numeric_limits. Maximum value.

Template Parameters

M	Metric type.

Returns

Maximum value for M.

Use std::numeric_limits.

Definition at line 37 of file DiscreteRange.h.

maximum() [3/3]

template<typename M>

auto swoc::detail::maximum ( meta::CaseTag< 1 > ) -> decltype(M::MAX)

constexpr

Maximum value.

Template Parameters

M	Metric type.

Returns

Maximum value for M.

Use M::MAX

Definition at line 50 of file DiscreteRange.h.

minimum() [1/3]

template<typename M>

M swoc::detail::minimum ( )

constexpr

Minimum value.

Template Parameters

M	Metric type.

Returns

Minimum value for M

Definition at line 98 of file DiscreteRange.h.

minimum() [2/3]

template<typename M>

auto swoc::detail::minimum ( meta::CaseTag< 0 > ) -> M

constexpr

Minimum value.

Template Parameters

M	Metric type.

Returns

Minimum value for M

Use std::numeric_limits

Definition at line 74 of file DiscreteRange.h.

minimum() [3/3]

template<typename M>

auto swoc::detail::minimum ( meta::CaseTag< 1 > ) -> decltype(M::MIN)

constexpr

Minimum value.

Template Parameters

M	Metric type.

Returns

Minimum value for M

Use M::MIN

Definition at line 87 of file DiscreteRange.h.