diff options
Diffstat (limited to 'ext/spl/internal/emptyiterator.inc')
-rwxr-xr-x | ext/spl/internal/emptyiterator.inc | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/ext/spl/internal/emptyiterator.inc b/ext/spl/internal/emptyiterator.inc deleted file mode 100755 index 52e844dfe5..0000000000 --- a/ext/spl/internal/emptyiterator.inc +++ /dev/null @@ -1,62 +0,0 @@ -<?php - -/** @file emptyiterator.inc - * @ingroup SPL - * @brief class EmptyIterator - * @author Marcus Boerger - * @date 2003 - 2005 - * - * SPL - Standard PHP Library - */ - -/** @ingroup SPL - * @brief An empty Iterator - * @author Marcus Boerger - * @version 1.0 - * @since PHP 5.1 - */ -class EmptyIterator implements Iterator -{ - /** No operation. - * @return void - */ - function rewind() - { - // nothing to do - } - - /** @return \c false - */ - function valid() - { - return false; - } - - /** This function must not be called. It throws an exception upon access. - * @throw Exception - * @return void - */ - function current() - { - throw new Exception('Accessing the value of an EmptyIterator'); - } - - /** This function must not be called. It throws an exception upon access. - * @throw Exception - * @return void - */ - function key() - { - throw new Exception('Accessing the key of an EmptyIterator'); - } - - /** No operation. - * @return void - */ - function next() - { - // nothing to do - } -} - -?>
\ No newline at end of file |