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(*
* Copyright (c) 2016 Hannes Mehnert <hannes@mehnert.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*)
[%%cenum
type foo64 =
| ONE64
| TWO64
| THREE64
[@@uint64_t] [@@sexp]
]
[%%cenum
type bar64 =
| ONE64
| TWO64 [@id 0xfffffffffffffffeL]
| THREE64
[@@uint64_t] [@@sexp]
]
[%%cenum
type foo32 =
| ONE32
| TWO32 [@id 0xfffffffel]
| THREE32
[@@uint32_t]
]
[%%cenum
type bar16 =
| ONE [@id 1]
| TWO
| FOUR [@id 4]
| FIVE
[@@uint16_t]
]
[%%cenum
type foo16 =
| ONE16
| TWO16
| THREE16
[@@uint16_t]
]
[%%cenum
type foo8 =
| ONE8
| TWO8
| THREE8
[@@uint8_t]
]
[%%cenum
type reversed =
| ONE_R [@id 2]
| TWO_R [@id 1]
[@@uint8_t]
]
let tests () =
ignore(int_to_foo64 2L);
ignore(int_to_foo32 1l);
ignore(int_to_foo16 1);
ignore(int_to_foo8 1);
ignore(foo64_to_int ONE64);
ignore(foo32_to_int ONE32);
ignore(foo16_to_int ONE16);
ignore(foo8_to_int ONE8);
assert(bar16_to_int FOUR = 4);
assert(bar16_to_int FIVE = 5);
assert(foo32_to_int TWO32 = 0xfffffffel);
assert(foo32_to_int THREE32 = 0xffffffffl);
assert(int_to_foo32 0xfffffffel = Some (TWO32));
assert(int_to_foo32 0xffffffffl = Some (THREE32));
assert(string_to_foo16 "ONE16" = Some ONE16);
assert(foo8_to_string ONE8 = "ONE8");
assert(compare_foo8 ONE8 TWO8 = -1);
assert(compare_foo8 TWO8 ONE8 = 1);
assert(compare_foo8 TWO8 TWO8 = 0);
assert(compare_reversed ONE_R TWO_R = 1)
let () = tests ()
|
