From: alex.colvin@valley.net   
      
   > > should user be allowed to write multiple not   
   > >   
   > > not not not ( expr );   
   > > not not  ( expr );   
      
   Infamously, Algol 60 disallowed "not not", leading to an error message   
     not not not Algol.   
   --   
   mac the naC/f   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)