Detailed Description

template<typename IntegerType>
class util::IntegerRange< IntegerType >

Allows to easily construct nice functions for range-based for loop. This can be used like this:

for (const int i : IntegerRange<int>(0, 10)) { ... }

But it main purpose is to be used as return value for more complex classes:

for (const ArcIndex arc : graph.AllOutgoingArcs()); for (const NodeIndex node : graph.AllNodes());

Definition at line 235 of file iterators.h.

#include <iterators.h>

Inheritance diagram for util::IntegerRange< IntegerType >:

Public Member Functions
	IntegerRange (IntegerType begin, IntegerType end)
	Requires begin <= end.
Public Member Functions inherited from util::BeginEndWrapper< IntegerRangeIterator< IntegerType > >
	BeginEndWrapper ()=default
	If Iterator is default-constructible, an empty range.
IntegerRangeIterator< IntegerType >	begin () const
IntegerRangeIterator< IntegerType >	end () const
size_t	size () const
	Available only if Iterator is a random access iterator.
bool	empty () const

Additional Inherited Members
Public Types inherited from util::BeginEndWrapper< IntegerRangeIterator< IntegerType > >
using	const_iterator
using	value_type

Constructor & Destructor Documentation

template<typename IntegerType>

util::IntegerRange< IntegerType >::IntegerRange	(	IntegerType	begin,
		IntegerType	end )

inline

Requires begin <= end.

Definition at line 238 of file iterators.h.

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