%------------------------------------------------------------------------------ % Topology % % All references are to WA Sutherland "Introduction to Metric and % Topological Spaces", OUP, 1981 % % Author: David Lester, Manchester University, NIA, Université Perpignan % % Version 1.0 8/10/04 Initial Version % Version 1.1 9/06/06 Interface change, added type judgement %------------------------------------------------------------------------------
identity_continuity[T:TYPE, (IMPORTING topology_def[T]) S:topology]: THEORY