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comparison src/elab_util.sig @ 198:ab86aa858e6c

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'Option' datatype encoding
author Adam Chlipala <adamc@hcoop.net>
date Sat, 09 Aug 2008 19:23:31 -0400
parents 8e9f97508f0d
children e86411f647c6
comparison
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197:b1b9bcfd8c42 198:ab86aa858e6c
25 * POSSIBILITY OF SUCH DAMAGE. 25 * POSSIBILITY OF SUCH DAMAGE.
26 *) 26 *)
27 27
28 signature ELAB_UTIL = sig 28 signature ELAB_UTIL = sig
29 29
30 val classifyDatatype : (string * int * Elab.con option) list -> Elab.datatype_kind 30 val classifyDatatype : (string * int * 'a option) list -> Elab.datatype_kind
31 31
32 structure Kind : sig 32 structure Kind : sig
33 val mapfold : (Elab.kind', 'state, 'abort) Search.mapfolder 33 val mapfold : (Elab.kind', 'state, 'abort) Search.mapfolder
34 -> (Elab.kind, 'state, 'abort) Search.mapfolder 34 -> (Elab.kind, 'state, 'abort) Search.mapfolder
35 val exists : (Elab.kind' -> bool) -> Elab.kind -> bool 35 val exists : (Elab.kind' -> bool) -> Elab.kind -> bool