Metadata-Version: 2.1
Name: Undo-Redo
Version: 1.0
Summary: Implementation of Undo, Redo
Home-page: https://github.com/abhi1p/UndoRedo
Author: Abhishek Anand
Author-email: abhishekanand2a@gmail.com
License: MIT
Platform: UNKNOWN
Description-Content-Type: text/markdown

UndoRedo class contains following functions:-
1. `append()`  
    It will append data into stack.
2.  `pop()`  
    It will pop data upto current index.
3.  `undo()`  
    It decreases the current index.
4.  `redo()`  
    It increases the current index.
5.  `undoText()`  
    Returns data of (current index-1). It can be used before `undo()`.
6. `redoText()`  
    Returns data of (current index+1). It can be used before `redo()`.

