NoRewindIterator Class Reference

Inheritance diagram for NoRewindIterator:

Collaboration diagram for NoRewindIterator:

Public Member Functions
	__call ($func, $params)
	current ()
	getInnerIterator ()
	key ()
	next ()
	rewind ()
	valid ()

Detailed Description

An Iterator wrapper that doesn't call rewind.

Author

Marcus Boerger

Version

1.1

Since

PHP 5.1

Definition at line 18 of file norewinditerator.inc.

Member Function Documentation

IteratorIterator::__call (   $func,   $params  )

inherited

Aggregate the inner iterator.

Parameters

func	Name of method to invoke
params	Array of parameters to pass to method

Definition at line 110 of file iteratoriterator.inc.

    {
        return call_user_func_array(array($this->iterator, $func), $params);
    }

IteratorIterator::current ( )

inherited

Returns

current value

Implements Iterator.

Definition at line 86 of file iteratoriterator.inc.

    {
        return $this->iterator->current();
    }

IteratorIterator::getInnerIterator ( )

inherited

Returns

the inner iterator as passed to the constructor

Implements OuterIterator.

Definition at line 65 of file iteratoriterator.inc.

References IteratorIterator\$iterator.

Referenced by InfiniteIterator\next().

    {
        return $this->iterator;
    }

IteratorIterator::key ( )

inherited

Returns

current key

Implements Iterator.

Definition at line 79 of file iteratoriterator.inc.

    {
        return $this->iterator->key();
    }

IteratorIterator::next ( )

inherited

forward to next element

Implements Iterator.

Definition at line 93 of file iteratoriterator.inc.

    {
        return $this->iterator->next();
    }

NoRewindIterator::rewind

(

)

Simply prevent execution of inner iterators rewind().

Implements Iterator.

Definition at line 22 of file norewinditerator.inc.

    {
        // nothing to do
    }

IteratorIterator::valid ( )

inherited

Returns

whether the iterator is valid

Implements Iterator.

Definition at line 72 of file iteratoriterator.inc.

Referenced by InfiniteIterator\next().

    {
        return $this->iterator->valid();
    }

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

• norewinditerator.inc