jvar::Iter< T > Class Template Reference

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Detailed Description

template<class T>
class jvar::Iter< T >

Iter class template is used to iterate over an array as follows:

    for (Iter<Obj> i; arr.forEach(i); )
    {
        foo(i->field);
    }

Examples:

arrays.cpp, and objs.cpp.

#include <arr.h>

Public Member Functions
T *	operator-> ()
T &	operator* ()
T *	operator& ()
int	pos ()
const char *	key ()

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Member Function Documentation

template<class T>

const char* jvar::Iter< T >::key

(

)

[inline]

Returns:

Returns the key for the current element if available

Referenced by jvar::PropArray< Variant >::forEach(), and jvar::PropArray< Variant >::forEachSort().

template<class T>

T* jvar::Iter< T >::operator&

(

)

[inline]

Returns:

Returns a pointer to the current element

template<class T>

T& jvar::Iter< T >::operator*

(

)

[inline]

Returns:

Dereferences the current element

template<class T>

T* jvar::Iter< T >::operator->

(

)

[inline]

Returns:

Returns a reference to the current element

template<class T>

int jvar::Iter< T >::pos

(

)

[inline]

Returns:

Returns the position of of the current element in the iterator

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

• arr.h