package ocaml-base-compiler
type printer_type = Types.type_expr -> Types.type_exprval type_arrow : Types.type_expr -> Types.type_expr -> Types.type_exprval printer_type_new : printer_typeval printer_type_old : printer_typetype printer_type = Types.type_expr -> Types.type_exprval type_arrow : Types.type_expr -> Types.type_expr -> Types.type_exprval printer_type_new : printer_typeval printer_type_old : printer_type