Source for file EventStack.inc
Documentation is available at
EventStack.inc
<?php
/**
* An Event Stack for inter-program communication, particularly for parsing
*
* phpDocumentor :: automatic documentation generator
*
* PHP versions 4 and 5
*
* Copyright (c) 2000-2007 Joshua Eichorn
*
* LICENSE:
*
* This library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General
* Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any
* later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*
@category
ToolsAndUtilities
*
@package
phpDocumentor
*
@author
Joshua Eichorn <
[email protected]
>
*
@copyright
2000-2007 Joshua Eichorn
*
@license
http://www.opensource.org/licenses/lgpl-license.php LGPL
*
@version
CVS: $Id: EventStack.inc 243937 2007-10-10 02:27:42Z ashnazg $
*
@filesource
*
@link
http://www.phpdoc.org
*
@link
http://pear.php.net/PhpDocumentor
*
@since
0.1
*
@todo
CS cleanup - change package to PhpDocumentor
*/
/**
* An event Stack
*
*
@category
ToolsAndUtilities
*
@package
phpDocumentor
*
@author
Joshua Eichorn <
[email protected]
>
*
@license
http://www.opensource.org/licenses/lgpl-license.php LGPL
*
@version
Release: @VER@
*
@link
http://www.phpdoc.org
*
@link
http://pear.php.net/PhpDocumentor
*
@todo
CS cleanup - change package to PhpDocumentor
*/
class
EventStack
{
/**
* The stack
*
@var
array
*/
var
$stack
= array
(
PARSER_EVENT_NOEVENTS
)
;
/**
* The number of events in the stack
*
@var
integer
*/
var
$num
= 0
;
/**
* Push an event onto the stack
*
*
@param
int
$event
All events must be constants
*
*
@return
void
*/
function
pushEvent
(
$event
)
{
$this
->
num
=
array_push
(
$this
->
stack
,
$event
)
- 1
;
}
/**
* Pop an event from the stack
*
*
@return
int
An event
*/
function
popEvent
(
)
{
$this
->
num
--
;
return
array_pop
(
$this
->
stack
)
;
}
/**
* Get the current event
*
*
@return
int
An event
*/
function
getEvent
(
)
{
return
$this
->
stack
[
$this
->
num
]
;
}
}
Documentation generated on Mon, 05 Dec 2011 21:26:30 -0600 by
phpDocumentor 1.4.4