make:useful — compiling primitive



MAKE ( [word] -- )... ;AND();


make a seperated piece of code between MAKE and ;AND and on execution of the MAKE the named word is twisted to point to this piece of code. The word is usually a DOER but the current implementation works on DEFER just as well, just as it does on other words who expect to find an execution-token in its PFA. You could even create a colon-word that starts with NOOP and can then make that colon-word be prefixed with the execution of the code piece. This MAKE does even work on LOCALS| and VAR but it is uncertain what that is good for.