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sequence_range Class Template Reference
[Range Adaptors]

This class adapts an STL sequence instance into a Range. More...

#include <sequence_range.hpp>

Inheritance diagram for sequence_range:

List of all members.

Notional Range methods
ss_bool_t	is_open () const
	Indicates whether the range is open.
reference	current ()
	Returns the current value in the range.
const_reference	current () const
	Returns the current value in the range.
class_type &	advance ()
	Advances the current position in the range.
	operator boolean_type () const
	Indicates whether the range is open.
reference	operator * ()
	Returns the current value in the range.
const_reference	operator * () const
	Returns the current value in the range.
class_type &	operator++ ()
	Advances the current position in the range.
class_type	operator++ (int)
	Advances the current position in the range, returning a copy of the range prior to its being advanced.
Public Types
typedef S	sequence_type
	The sequence type.
typedef T	traits_type
	The traits type.
typedef iterable_range_tag	range_tag_type
	The range category tag type.
typedef sequence_range< S, T >	class_type
	The current instantiation of the type.
typedef traits_type::sequence_reference_type	sequence_reference_type
	The sequence reference type.
typedef traits_type::value_type	value_type
	The value type.
typedef traits_type::iterator	iterator
	The mutating (non-const) iterator type.
typedef traits_type::const_iterator	const_iterator
	The non-mutating (const) iterator type.
typedef traits_type::reference	reference
	The mutating (non-const) reference type.
typedef traits_type::const_reference	const_reference
	The non-mutating (const) reference type.
typedef traits_type::difference_type	difference_type
	The difference type.
typedef traits_type::size_type	size_type
	The size type.
Public Methods
Iterable Range methods
iterator	begin ()
	Returns an iterator to the current position of the range.
iterator	end ()
	Returns an iterator to the end of the range.
const_iterator	begin () const
	Returns an iterator to the current position of the range.
const_iterator	end () const
	Returns an iterator to the end of the range.

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Detailed Description

template<typename S, typename T = sequence_range_traits<S, is_const<S>::value>>
class stlsoft::sequence_range< S, T >

This class adapts an STL sequence instance into a Range.

Parameters:

S	The sequence class
T	The sequence range traits, used to deduce the Range's iterator, const_iterator, reference, const_reference and value_type

It is categoried as an Iterable Range

It could be used as follows

    void dump_elements(std::vector<int> const &numbers)
    {
      for(sequence_range<std::vector<int> > r(numbers.begin(), numbers.end()); r; ++r)
      {
        std::cout << &r; // Dump the current value to stdout
      }
    }
    

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Member Typedef Documentation

typedef sequence_range<S, T> class_type

The current instantiation of the type.

typedef traits_type::const_iterator const_iterator

The non-mutating (const) iterator type.

typedef traits_type::const_reference const_reference

The non-mutating (const) reference type.

typedef traits_type::difference_type difference_type

The difference type.

typedef traits_type::iterator iterator

The mutating (non-const) iterator type.

typedef iterable_range_tag range_tag_type

The range category tag type.

typedef traits_type::reference reference

The mutating (non-const) reference type.

typedef traits_type::sequence_reference_type sequence_reference_type

The sequence reference type.

typedef S sequence_type

The sequence type.

typedef traits_type::size_type size_type

The size type.

typedef T traits_type

The traits type.

typedef traits_type::value_type value_type

The value type.

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Member Function Documentation

class_type& advance (    )  [inline]

Advances the current position in the range.

const_iterator begin (    )  const [inline]

Returns an iterator to the current position of the range.

iterator begin (    )  [inline]

Returns an iterator to the current position of the range.

const_reference current (    )  const [inline]

Returns the current value in the range.

reference current (    )  [inline]

Returns the current value in the range.

const_iterator end (    )  const [inline]

Returns an iterator to the end of the range.

iterator end (    )  [inline]

Returns an iterator to the end of the range.

ss_bool_t is_open (    )  const [inline]

Indicates whether the range is open.

const_reference operator * (    )  const [inline]

Returns the current value in the range.

reference operator * (    )  [inline]

Returns the current value in the range.

operator boolean_type (    )  const [inline]

Indicates whether the range is open.

class_type operator++ (  int    )  [inline]

Advances the current position in the range, returning a copy of the range prior to its being advanced.

class_type& operator++ (    )  [inline]

Advances the current position in the range.

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

• sequence_range.hpp

STLSoft Libraries documentation © Synesis Software Pty Ltd, 2001-2004