Nuria::Variant::Iterator Class Reference

#include <variant.hpp>

Public Member Functions
	Iterator ()
	Iterator (const Iterator &other)
bool	isValid () const
const Iterator &	operator= (const Iterator &other)
bool	operator== (const Iterator &other) const
bool	operator!= (const Iterator &other) const
Iterator &	operator++ ()
Iterator &	operator++ (int)
Iterator &	operator-- ()
Iterator &	operator-- (int)
const Iterator &	operator+= (int n)
const Iterator &	operator-= (int n)
Iterator	operator+ (int n) const
Iterator	operator- (int n) const
int	operator- (const Iterator &other) const
QVariant	key () const
QVariant	value () const
QVariant	operator* () const

Friends
class	Nuria::Variant

Detailed Description

Iterator class for iterating over QVariants. This class works like all STL-style iterators.

See also

begin end

Warning

This iterator does not support modifiying items.

Constructor & Destructor Documentation

Nuria::Variant::Iterator::Iterator

(

)

Constructs an invalid iterator. See Variant::begin and Variant::end.

Member Function Documentation

QVariant Nuria::Variant::Iterator::key

(

)

const

Returns the key of the current item. If the iterated variant doesn't contain a map-type an invalid QVariant is returned.

See also

isMap

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

• variant.hpp