<MARK

<MARK

<MARK ( -- DP-mark ) compile-only

<FORTH-83>
memorizes the current DP on the CS-STACK used for <RESOLVE later. Useful for creation of compiling words, eg. BEGIN , see AHEAD

 simulate:
   : <MARK ?COMP  HERE ;

reference: p4_backward_mark in ../src/forth-83.c:0165, export CO <MARK