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ps stack: Manage a stack like in Postscript

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Last Updated Ratings Unique User Downloads Download Rankings  
2006-11-13 (8 years ago) RSS 2.0 feedNot yet rated by the usersTotal: 174 All time: 7,433 This week: 1,478Up
Version License Categories  
ps_stack 1.0GNU General Public Lice...PHP 5, Data types
Description Author  

This class can be used to manage a LIFO stack (Last In First Out) of values like in the Postscript language.

It implements most of the Postscript stack operations except for mark and cleartomark.

The class can push and pop values from the stack, get the value at the top of the stack or at a given position, get the count of values, exchange the position of two values, duplicate the value at the top of the stack, roll the stack values by a given number of positions.

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  Files folder image Files  
File Role Description
Accessible without login Plain text file list.abstr.php Aux. Abstract List Class
Accessible without login Plain text file list.inter.php Aux. List Interface
Plain text file stack.class.php Class Main Class
Plain text file stack.class5.php Class Main Class - PHP5.x

 Version Control Unique User Downloads Download Rankings  
 0%Total:174All time:7,433
 This week:0This week:1,478Up