//package gen.eaglestone.util;

import java.util.*;

/*****************************************************************
*
*  PerlList roughly imitates the perl list type, providing
*  the following methods:
*
*            push( Object  scalar )
*            push( Object[] array )
*            push( PerlList list  )
*
*   Object   pop()
*
*            unshift( Object  scalar )
*            unshift( Object[] array )
*            unshift( PerlList list  )
*
*   Object   shift()
*
* # PerlList split( String delims, String scalar )
*
*   String   join( String joiner )
* # String   join( String joiner, PerlList[] lists )
*
*   Object   $( int index )
*****************************************************************/