/usr/lib/ats-anairiats-0.2.11/prelude/SATS/vsubrw.sats 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.
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(* *)
(* 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) *)
(* ****** ****** *)
//
// HX: some proof functions involving view containment.
//
(* ****** ****** *)
#include "prelude/params.hats"
(* ****** ****** *)
#if VERBOSE_PRELUDE #then
#print "Loading [vsubrw.sats] starts!\n"
#endif // end of [VERBOSE_PRELUDE]
(* ****** ****** *)
prfun vsubr_intr {v1,v2:view}
(fpf: v2 -<prf> [v:view] (v1, v)): vsubr_p (v1, v2)
// implemented in [vsubrw.dats]
prfun vsubr_elim {v1,v2:view}
(pf: vsubr_p (v1, v2)):<> v2 -<prf> [v:view] (v1, v)
// implemented in [vsubrw.dats]
prfun vsubr_refl {v:view} (): vsubr_p (v, v)
prfun vsubr_trans {v1,v2,v3:view}
(pf12: vsubr_p (v1, v2), pf23: vsubr_p (v2, v3)): vsubr_p (v1, v3)
// end of [vcontain_trans]
prfun vsubr_of_vsubw {v1,v2:view} (pf: vsubw_p (v1, v2)): vsubr_p (v1, v2)
prfun vsubr_tup_2_0 {v0,v1:view} (): vsubr_p (v0, @(v0, v1))
prfun vsubr_tup_2_1 {v0,v1:view} (): vsubr_p (v1, @(v0, v1))
(* ****** ****** *)
prfun vsubw_intr {v1,v2:view}
(fpf: v2 -<prf> (v1, v1 -<lin,prf> v2)): vsubw_p (v1, v2)
// implemented in [vsubrw.dats]
prfun vsubw_elim {v1,v2:view}
(pf: vsubw_p (v1, v2)):<> v2 -<prf> (v1, v1 -<lin,prf> v2)
// implemented in [vsubrw.dats]
prfun vsubw_tup_2_0 {v0,v1:view} (): vsubw_p (v0, @(v0, v1))
prfun vsubw_tup_2_1 {v0,v1:view} (): vsubw_p (v1, @(v0, v1))
(* ****** ****** *)
prval vsubw_array_elt :
{a:viewtype} {n,i:nat | i < n} {l:addr} {ofs:int}
MUL (i, sizeof a, ofs) -<> vsubw_p (a @ l + ofs, @[a][n] @ l)
prval vsubw_array_subarray :
{a:viewtype} {n0,i,n:nat | i+n <= n0} {l:addr} {ofs:int}
MUL (i, sizeof a, ofs) -<> vsubw_p (@[a][n] @ l + ofs, @[a][n0] @ l)
(* ****** ****** *)
#if VERBOSE_PRELUDE #then
#print "Loading [vsubrw.sats] starts!\n"
#endif // end of [VERBOSE_PRELUDE]
(* ****** ****** *)
(* end of [vsubrw.sats] *)
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