HTML::Widgets::NavMenu::Tree::Iterator::Stack - a simple stack class.
For internal use only.
Pushes an item.
Returns the number of elements.
Returns the highest item.
Returns the item of index $index.
$index
Pops the item and returns it.
Returns true if the stack is empty.
Empties the stack
Copyright 2006 Shlomi Fish, all rights reserved.
This program is released under the following license: MIT X11.
To install HTML::Widgets::NavMenu, copy and paste the appropriate command in to your terminal.
cpanm
cpanm HTML::Widgets::NavMenu
CPAN shell
perl -MCPAN -e shell install HTML::Widgets::NavMenu
For more information on module installation, please visit the detailed CPAN module installation guide.