--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/doc-src/Tutorial/Datatype/abconstssubst Thu Nov 12 16:45:40 1998 +0100 @@ -0,0 +1,2 @@ +consts substa :: ('a => 'b aexp) => 'a aexp => 'b aexp + substb :: ('a => 'b aexp) => 'a bexp => 'b bexp