\ interactive.fs
\ Some macros are made subroutines for command line testing.
\ Load these LAST so that the macro will be used in the real program.
:m (dup dup m;
:m (drop drop m;
:m (swap swap m;
:m (+ + m;
:m (negate negate m;
: dup (dup ;
: drop (drop ;
: swap (swap ;
: + (+ ;
: negate (negate ;
: over  |over ;
