tpie::array_view< const T > Class Template Reference

Inherits tpie::array_view_base< const T >.

Public Types
typedef const T	value_type
	Type of values contained in the array. More...

Public Member Functions
	array_view (array_view< T > o)
template<typename A >
	array_view (const std::vector< T, A > &v)
	array_view (const tpie::array< T > &v)
	array_view (const tpie::internal_vector< T > &v)
template<typename A >
	array_view (const std::vector< T, A > &v, size_t start, size_t end)
	array_view (const tpie::array< T > &v, size_t start, size_t end)
	array_view (const T *start, const T *end)
	array_view (const T *start, size_t size)
iterator	find (size_t idx) const throw ()
	Return an iterator to the i'th element of the array. More...
const T &	at (size_t i) const throw ()
	Return the element located at the given index. More...
bool	empty () const
	Check if the array is empty. More...
size_t	size () const
	Get number of elements in the array. More...
const T &	operator[] (size_t i) const
	Return a reference to an array entry. More...
bool	operator== (const array_view_base &other) const
	Check if the other array has the same elements in the same order as this. More...
bool	operator!= (const array_view_base &other) const
	Check if the two arrays differ. More...
iterator	begin () const
	Return an iterator to the beginning of the array. More...
iterator	end () const
	Return an iterator to the end of the array. More...
const T &	front () const
	Return the first element in the array. More...
const T &	back () const
	Return the last element in the array. More...

Detailed Description

template<typename T>
class tpie::array_view< const T >

Definition at line 111 of file array_view.h.

Member Typedef Documentation

value_type

typedef const T tpie::array_view_base< const T >::value_type

inherited

Type of values contained in the array.

Definition at line 74 of file array_view_base.h.

Member Function Documentation

at()

const T & tpie::array_view_base< const T >::at ( size_t  i ) const throw ( )

inlineinherited

Return the element located at the given index.

Parameters

i	The index of the element returned.

Definition at line 92 of file array_view_base.h.

                                   {
        assert(i < size());
        return *find(i);
    }

back()

const T & tpie::array_view_base< const T >::back

inlineinherited

Return the last element in the array.

Definition at line 168 of file array_view_base.h.

{return *(m_end-1);}

begin()

iterator tpie::array_view_base< const T >::begin

inlineinherited

Return an iterator to the beginning of the array.

Returns

An iterator to the beginning of the array.

Definition at line 151 of file array_view_base.h.

{return iterator(m_start);}

empty()

bool tpie::array_view_base< const T >::empty

inlineinherited

Check if the array is empty.

Returns

True if and only if size is 0.

Definition at line 102 of file array_view_base.h.

{return m_end == m_start;}

end()

iterator tpie::array_view_base< const T >::end

inlineinherited

Return an iterator to the end of the array.

Returns

An iterator to the end of the array.

Definition at line 158 of file array_view_base.h.

{return iterator(m_end);}

find()

iterator tpie::array_view_base< const T >::find ( size_t  idx ) const throw ( )

inlineinherited

Return an iterator to the i'th element of the array.

Parameters

idx	The index of the element we want an iterator to.

Returns

An iterator to the i'th element.

Definition at line 82 of file array_view_base.h.

                                             {
        assert(idx <= size());
        return iterator(m_start + idx);
    }

front()

const T & tpie::array_view_base< const T >::front

inlineinherited

Return the first element in the array.

Definition at line 163 of file array_view_base.h.

{return *m_start;}

operator!=()

bool tpie::array_view_base< const T >::operator!= ( const array_view_base< const T > &  other ) const

inlineinherited

Check if the two arrays differ.

Parameters

other

The array to compare against.

Returns

false If they are equal otherwise true.

Definition at line 140 of file array_view_base.h.

                                                                {
        if (size() != other.size()) return true;
        for (size_t i=0; i< size(); ++i) if (at(i) != other.at(i)) return true;
        return false;
    }

operator==()

bool tpie::array_view_base< const T >::operator== ( const array_view_base< const T > &  other ) const

inlineinherited

Check if the other array has the same elements in the same order as this.

Parameters

other

The array to compare against.

Returns

True if they are equal, otherwise false.

Definition at line 128 of file array_view_base.h.

                                                                {
        if (size() != other.size()) return false;
        for (size_t i=0; i < size(); ++i) if (at(i) != other.at(i)) return false;
        return true;
    }

operator[]()

const T & tpie::array_view_base< const T >::operator[] ( size_t  i ) const

inlineinherited

Return a reference to an array entry.

Parameters

i	The index of the entry to return.

Returns

Reference to the entry.

Definition at line 116 of file array_view_base.h.

                                          {
        assert(i < size());
        return at(i);
    }

size()

size_t tpie::array_view_base< const T >::size

inlineinherited

Get number of elements in the array.

Returns

Number of elements in the array.

Definition at line 108 of file array_view_base.h.

{return m_end - m_start;}

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

• array_view.h