File psl-1983/3-1/glisp/menu.sl artifact 051df54de0 part of check-in 46c747b52c
% MENU.SL.1 % Abstract datatype for Menu operations. % G. Novak 31 Jan. 83 (glispobjects (menu (listobject (items (listof atom))) msg ((create menu-create) (select menu-select))) ) % Initialize a menu which has been newly created. (dg menu-create (m:menu)) % Ask the user for a selection from a menu. (dg menu-select (m:menu) )