DEFUN-NOTINLINE.html -- ACL2 Version 6.3

## DEFUN-NOTINLINE

define a not-to-be-inlined function symbol and associated macro

    Major Section:  EVENTS

See defun-inline for an analogous utility that supports inlining. The present utility is probably far less useful; it tells the compiler not to inline calls of the function being defined. Also see defund-notinline for a variant of this event that disables the newly-defined function symbol.

Under the hood, `(defun-inline f ...)` and `(defun-notinline f ...)` cause evaluation of Common Lisp forms `(declaim (inline f$inline))` and `(declaim (notinline f$notinline))`, respectively. According to the Common Lisp spec, the compiler need not respect the first of these (for `inline`), but it must respect the second of these (for `notinline`). Fortunately, Common Lisp implementations often do respect the first of these as well.