Package TWiki::Store::RcsWrap 
This package does not publish any methods. It implements the
virtual methods of the 
TWiki::Store::RcsFile superclass.
Wrapper around the RCS commands required by TWiki.
There is one of these object for each file stored under RCS.
Break circular references.
 StaticMethod parseRevisionDiff ($text) -> \@diffArray 
|  Description:  | 
 parse the text into an array of diff cells  | 
|  #Description:  | 
 unlike Algorithm::Diff I concatinate lines of the same diffType that are sqential (this might be something that should be left up to the renderer)  | 
 Parameter: $text  | 
 currently unified or rcsdiff format  | 
 Return: \@diffArray  | 
 reference to an array of [ diffType, $right, $left ]  | 
|  TODO:  | 
 move into RcsFile and add indirection in Store  |