IterRange< I > Class Template Reference

adaptor to turn iterator into an iterator range More...

#include <iterator.hh>

Public Types
typedef I	iterator_type
typedef I::value_type	value_type
Public Member Functions
	IterRange ()
	IterRange (I beg, I end)
bool	AtEnd () const
IterRange< I > &	Next ()
I::value_type &	Get ()
IterRange< I > &	operator++ ()
I::value_type &	operator* ()

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Detailed Description

template<typename I>
class ost::mol::IterRange< I >

adaptor to turn iterator into an iterator range

To turn two iterators marking the half-closed range [beg, end) into a iterator range use:

 // ent is an instance of entity
 IterRange<AtomHandleIter> atom_range(ent.AtomsBegin(), ent.AtomsEnd());
 for (; !atom_range.AtEnd(); ++atom_range) {
 }

Definition at line 51 of file iterator.hh.

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Member Typedef Documentation

typedef I iterator_type

Definition at line 53 of file iterator.hh.

typedef I::value_type value_type

Definition at line 54 of file iterator.hh.

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Constructor & Destructor Documentation

IterRange

(

)

[inline]

Definition at line 55 of file iterator.hh.

IterRange	(	I	beg,
		I	end
	)			[inline]

Definition at line 56 of file iterator.hh.

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Member Function Documentation

bool AtEnd

(

)

const [inline]

evaluates to true when end of range is reached

Definition at line 60 of file iterator.hh.

I::value_type& Get

(

)

[inline]

Definition at line 68 of file iterator.hh.

IterRange<I>& Next

(

)

[inline]

step to next element in range

Definition at line 64 of file iterator.hh.

I::value_type& operator*

(

)

[inline]

Definition at line 75 of file iterator.hh.

IterRange<I>& operator++

(

)

[inline]

Definition at line 71 of file iterator.hh.

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

• stage/include/ost/mol/iterator.hh