/usr/lib/ats-anairiats-0.2.11/prelude/DATS/pointer.dats is in ats-lang-anairiats 0.2.11-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | (***********************************************************************)
(* *)
(* Applied Type System *)
(* *)
(* Hongwei Xi *)
(* *)
(***********************************************************************)
(*
** ATS - Unleashing the Potential of Types!
** Copyright (C) 2002-2008 Hongwei Xi, Boston University
** All rights reserved
**
** ATS is free software; you can redistribute it and/or modify it under
** the terms of the GNU LESSER GENERAL PUBLIC LICENSE as published by the
** Free Software Foundation; either version 2.1, or (at your option) any
** later version.
**
** ATS is distributed in the hope that it will be useful, but WITHOUT ANY
** WARRANTY; without even the implied warranty of MERCHANTABILITY or
** FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
** for more details.
**
** You should have received a copy of the GNU General Public License
** along with ATS; see the file COPYING. If not, please write to the
** Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
** 02110-1301, USA.
*)
(* ****** ****** *)
(* author: Hongwei Xi (hwxi AT cs DOT bu DOT edu) *)
(* ****** ****** *)
//
// some common pointer operations
//
(* ****** ****** *)
#define ATS_DYNLOADFLAG 0 // loaded by [ats_main_prelude]
(* ****** ****** *)
staload "prelude/SATS/pointer.sats"
(* ****** ****** *)
//
// HX: this is a proof function
//
implement ptr_is_gtez {l} (p) = addr_is_gtez {l} ()
(* ****** ****** *)
implement{a} ptr_alloc () = ptr_alloc_tsz {a} (sizeof<a>)
(* ****** ****** *)
implement{a}
ptr_zero (pf | x) = ptr_zero_tsz {a} (pf | x, sizeof<a>)
(* ****** ****** *)
implement{a} ptr_get_t (pf | p) = !p
implement{a} ptr_set_t (pf | p, x) = (!p := x)
implement{a} ptr_move_t (pf1, pf2 | p1, p2) = (!p2 := !p1)
(* ****** ****** *)
implement{a} ptr_get_vt (pf | p) = !p
implement{a} ptr_set_vt (pf | p, x) = (!p := x)
implement{a} ptr_move_vt (pf1, pf2 | p1, p2) = (!p2 := !p1)
(* ****** ****** *)
implement{a} ptr_get_inv (pf | p) = !p
implement{a} ptr_set_inv (pf | p, x) = (!p := x)
(* ****** ****** *)
(* end of [pointer.dats] *)
|