-- A child package that provides utilities for the package intstackpkg package intstackpkg.utils is -- Outputs stack s to standard output procedure put(s: stacktype); -- Returns a string representation of stack s function toString(s: stacktype) return string; -- Returns the size of stack s function size(s: Stacktype) return Integer; -- Clears stack s procedure clear(s: in out Stacktype); -- Reverses stack s procedure reverseIt(s: in out Stacktype); -- Returns a stack that is a reverse of stack s function reverseIt(s: in Stacktype) return Stacktype; end intstackpkg.utils;