changelog
    
    
    - Tue, 14 Aug 2012 00:48:02 +0300
 
    - by Teemu Piippo <crimsondusk64@gmail.com> [Tue, 14 Aug 2012 00:48:02 +0300] rev 52
 
    - Added ! operator support. It's not really an operator since it's just checked at the beginning of the expression value but eh.
 
    - Tue, 14 Aug 2012 00:20:59 +0300
 
    - by Teemu Piippo <crimsondusk64@gmail.com> [Tue, 14 Aug 2012 00:20:59 +0300] rev 51
 
    - Added <<= and >>= operator support. Zandronum does not provide these, thus they are translated to their longer forms by the compiler. Also aded << and >>.
 
    - Mon, 13 Aug 2012 23:10:39 +0300
 
    - by Teemu Piippo <crimsondusk64@gmail.com> [Mon, 13 Aug 2012 23:10:39 +0300] rev 50
 
    - Added default label for switch
 
    - Mon, 13 Aug 2012 19:12:21 +0300
 
    - by Teemu Piippo <crimsondusk64@gmail.com> [Mon, 13 Aug 2012 19:12:21 +0300] rev 49
 
    - rename ObjWriter::RecordBuffer to SwitchBuffer, as it is designed specifically for switch and will break if used genericly
 
    - Mon, 13 Aug 2012 19:04:29 +0300
 
    - by Teemu Piippo <crimsondusk64@gmail.com> [Mon, 13 Aug 2012 19:04:29 +0300] rev 48
 
    - Added switch support... fixed more problems with marks in the process
 
    - Sun, 12 Aug 2012 04:45:27 +0300
 
    - by Teemu Piippo <crimsondusk64@gmail.com> [Sun, 12 Aug 2012 04:45:27 +0300] rev 47
 
    - some cleanup
 
    - Sun, 12 Aug 2012 04:40:33 +0300
 
    - by Teemu Piippo <crimsondusk64@gmail.com> [Sun, 12 Aug 2012 04:40:33 +0300] rev 46
 
    - Expressions now allow multiple operators