HP50g small tips and trick

[DavidM]

(06-14-2018 01:09 PM)Joe Horn Wrote:  Those who are not comfortable with System RPL can use the ->TO? command in the Keyman+ library (highly recommended) to instantly prepend a TakeOver to any object.

If you want to try out this concept without having to install Keyman+ first, the following program (for a 50g) will do the same thing that Joe describes (prepending a TakeOver to a program):

Code:

\<<
   "D9D20792628236275133D9D2079E606C5723223078073B2130B2130"
   H\-> EVAL
\>>

For the curious, the string in the above program is converted to a SysRPL object that is comprised of the following:

Code:

::
   CK1NOLASTWD
   CK&DISPATCH1
   BINT8 ::
      ' TakeOver
      SWAP 2Ob>Seco
   ;
;

That SysRPL program is then executed with EVAL.