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Diffstat (limited to 'clib/orderedType.mli')
| -rw-r--r-- | clib/orderedType.mli | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/clib/orderedType.mli b/clib/orderedType.mli new file mode 100644 index 00000000..3578ea0d --- /dev/null +++ b/clib/orderedType.mli @@ -0,0 +1,19 @@ +(************************************************************************) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) +(************************************************************************) + +module type S = +sig + type t + val compare : t -> t -> int +end + +module Pair (M:S) (N:S) : S with type t = M.t * N.t + +module UnorderedPair (M:S) : S with type t = M.t * M.t |