fcppt.range

Description

Range utilities.

Classes
struct	fcppt::range::hash< Type >
	Hashes a range. More...

Functions
template<typename Iterator>
std::ranges::subrange< Iterator >	fcppt::range::from_pair (std::pair< Iterator, Iterator > const &_range)
	Creates a range from a std::pair.
template<typename Range>
auto	fcppt::range::nonconst_size (Range const &_range)
	Returns the size of a range using std::distance.
template<typename Range>
bool	fcppt::range::singular (Range const &_range)
	Tests if a range consists of a single element.

Function Documentation

from_pair()

template<typename Iterator>

std::ranges::subrange< Iterator > fcppt::range::from_pair ( std::pair< Iterator, Iterator > const & _range )

inlinenodiscard

Creates a range from a std::pair.

nonconst_size()

template<typename Range>

auto fcppt::range::nonconst_size ( Range const & _range )

inline

Returns the size of a range using std::distance.

Depending on the range used, this might not run in constant time.

singular()

template<typename Range>

bool fcppt::range::singular

(

Range const &

_range

)

Tests if a range consists of a single element.