Index Class Reference

#include <OpenMS/ANALYSIS/ID/AhoCorasickAmbiguous.h>

Collaboration diagram for Index:

Public Types
using	T = uint32_t

Public Member Functions
constexpr	Index ()=default
	default C'tor; creates an invalid index
constexpr	Index (T val)
	C'tor from T.
constexpr bool	isInvalid () const
	is this Index invalid, i.e. should not be dereferenced
constexpr bool	isValid () const
	is this Index valid, i.e. an actual index into a vector?
constexpr T	operator() () const
	convert to a number (might be invalid, check with .isValid() first)
constexpr bool	operator== (const Index other) const
	equality operator
constexpr T &	pos ()
	allows to set the index, using index.pos() = 3; or simply read its value
constexpr T	pos () const
	allows to read the index, using index.pos()

Private Attributes
T	i_ = std::numeric_limits<T>::max()
	internal number representation; invalid state by default

Detailed Description

An index with 32-bit representing the location of a node Allows to model invalid indices, see isInvalid() and isValid().

Member Typedef Documentation

T

using T = uint32_t

Constructor & Destructor Documentation

Index() [1/2]

constexpr Index ( )

constexprdefault

default C'tor; creates an invalid index

Index() [2/2]

constexpr Index ( T  val )

inlineconstexpr

C'tor from T.

Member Function Documentation

isInvalid()

constexpr bool isInvalid ( ) const

inlineconstexpr

is this Index invalid, i.e. should not be dereferenced

isValid()

constexpr bool isValid ( ) const

inlineconstexpr

is this Index valid, i.e. an actual index into a vector?

operator()()

constexpr T operator() ( ) const

inlineconstexpr

convert to a number (might be invalid, check with .isValid() first)

operator==()

constexpr bool operator== ( const Index  other ) const

inlineconstexpr

equality operator

References Index::i_.

pos() [1/2]

constexpr T & pos ( )

inlineconstexpr

allows to set the index, using index.pos() = 3; or simply read its value

pos() [2/2]

constexpr T pos ( ) const

inlineconstexpr

allows to read the index, using index.pos()

Member Data Documentation

i_

T i_ = std::numeric_limits<T>::max()

private

internal number representation; invalid state by default

Referenced by Index::operator==().