annotate src/datatype_kind.sml @ 731:e0dd85ea58e1

Label exported symbols by effect-ness; factor out some common datatypes
author Adam Chlipala <adamc@hcoop.net>
date Thu, 16 Apr 2009 14:49:25 -0400
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adamc@731 1 (* Copyright (c) 2009, Adam Chlipala
adamc@731 2 * All rights reserved.
adamc@731 3 *
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adamc@731 5 * modification, are permitted provided that the following conditions are met:
adamc@731 6 *
adamc@731 7 * - Redistributions of source code must retain the above copyright notice,
adamc@731 8 * this list of conditions and the following disclaimer.
adamc@731 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@731 10 * this list of conditions and the following disclaimer in the documentation
adamc@731 11 * and/or other materials provided with the distribution.
adamc@731 12 * - The names of contributors may not be used to endorse or promote products
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adamc@731 14 *
adamc@731 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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adamc@731 26 *)
adamc@731 27
adamc@731 28 structure DatatypeKind = struct
adamc@731 29
adamc@731 30 datatype datatype_kind =
adamc@731 31 Enum
adamc@731 32 | Option
adamc@731 33 | Default
adamc@731 34
adamc@731 35 end