/usr/lib/ats2-postiats-0.2.6/libats/ML/SATS/matrix0.sats is in ats2-lang 0.2.6-2.
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 *)
(* *)
(***********************************************************************)
(*
** ATS/Postiats - Unleashing the Potential of Types!
** Copyright (C) 2010-2013 Hongwei Xi, ATS Trustful Software, Inc.
** All rights reserved
**
** ATS is free software; you can redistribute it and/or modify it under
** the terms of the GNU GENERAL PUBLIC LICENSE (GPL) as published by the
** Free Software Foundation; either version 3, 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 *)
(* Authoremail: gmhwxiATgmailDOTcom *)
(* Start time: December, 2012 *)
(* ****** ****** *)
#define ATS_PACKNAME "ATSLIB.libats.ML"
#define ATS_EXTERN_PREFIX "atslib_ML_" // prefix for external names
(* ****** ****** *)
staload "libats/ML/SATS/basis.sats"
(* ****** ****** *)
typedef SHR(a:type) = a // for commenting purpose
typedef NSH(a:type) = a // for commenting purpose
(* ****** ****** *)
#if(0)
//
// HX: in [basis.sats]
//
abstype
matrix0_vt0ype_type
(a: vt@ype(*invariant*)) = ptr
stadef matrix0 = matrix0_vt0ype_type
//
#endif
(* ****** ****** *)
(*
typedef matrix0 (a: vt@ype) = mtrxszref (a)
*)
(* ****** ****** *)
sortdef t0p = t@ype and vt0p = viewt@ype
(* ****** ****** *)
//
fun{}
matrix0_of_mtrxszref
{a:vt0p} (mtrxszref (a)):<> matrix0 (a)
//
fun{}
mtrxszref_of_matrix0
{a:vt0p} (M: matrix0 (a)):<> mtrxszref (a)
//
(* ****** ****** *)
fun{a:t0p}
matrix0_make_elt
(nrow: size_t, ncol: size_t, init: a):<!wrt> matrix0 (a)
// end of [matrix0_make_elt]
(* ****** ****** *)
//
fun{}
matrix0_get_ref{a:vt0p} (M: matrix0 a):<> Ptr1
//
fun{}
matrix0_get_nrow{a:vt0p} (M: matrix0 a):<> size_t
fun{}
matrix0_get_ncol{a:vt0p} (M: matrix0 a):<> size_t
//
fun{}
matrix0_get_refsize
{a:vt0p}
(
M: matrix0 (a)
) :<> [m,n:nat] (matrixref (a, m, n), size_t(m), size_t(n))
//
(* ****** ****** *)
//
fun{a:t0p}
matrix0_get_at_int
(M: matrix0(a), i: int, j: int):<!exnref> a
//
fun{a:t0p}
matrix0_get_at_size
(M: matrix0 (a), i: size_t, j: size_t):<!exnref> a
//
symintr matrix0_get_at
overload matrix0_get_at with matrix0_get_at_int
overload matrix0_get_at with matrix0_get_at_size
//
(* ****** ****** *)
//
fun{a:t0p}
matrix0_set_at_int
(M: matrix0(a), i: int, j: int, x: a):<!exnrefwrt> void
//
fun{a:t0p}
matrix0_set_at_size
(M: matrix0 (a), i: size_t, j: size_t, x: a):<!exnrefwrt> void
//
symintr matrix0_set_at
overload matrix0_set_at with matrix0_set_at_int
overload matrix0_set_at with matrix0_set_at_size
//
(* ****** ****** *)
//
fun{a:vt0p}
print_matrix0 (M: matrix0 (a)): void
fun{a:vt0p}
prerr_matrix0 (M: matrix0 (a)): void
//
(*
fprint_matrix$sep1 // col separation
fprint_matrix$sep2 // row separation
*)
fun{a:vt0p}
fprint_matrix0 (out: FILEref, M: matrix0 (a)): void
fun{a:vt0p}
fprint_matrix0_sep
(out: FILEref, M: matrix0 (a), sep1: string, sep2: string): void
//
(* ****** ****** *)
fun{a:t0p}
matrix0_copy (M: matrix0 (a)): matrix0 (a)
(* ****** ****** *)
fun{a:vt0p}
matrix0_tabulate
(
nrow: size_t, ncol: size_t, f: cfun (size_t, size_t, a)
) : matrix0 (a) // end-of-fun
(* ****** ****** *)
fun{a:vt0p}
matrix0_foreach
(M: matrix0 (a), f: (&a >> _) -<cloref1> void): void
// end of [matrix0_foreach]
fun{a:vt0p}
matrix0_iforeach
(M: matrix0 (a), f: (size_t, size_t, &a >> _) -<cloref1> void): void
// end of [matrix0_iforeach]
(* ****** ****** *)
fun{
res:vt0p}{a:vt0p
} matrix0_foldleft
(
M: matrix0 (a), ini: res, f: (res, &a) -<cloref1> res
) : res // end of [matrix0_foldleft]
fun{
res:vt0p}{a:vt0p
} matrix0_ifoldleft
(
M: matrix0 (a), ini: res, f: (res, size_t, size_t, &a) -<cloref1> res
) : res // end of [matrix0_ifoldleft]
(* ****** ****** *)
//
// overloading for certain symbols
//
(* ****** ****** *)
overload .nrow with matrix0_get_nrow
overload .ncol with matrix0_get_ncol
(* ****** ****** *)
overload [] with matrix0_get_at_int of 0
overload [] with matrix0_get_at_size of 0
overload [] with matrix0_set_at_int of 0
overload [] with matrix0_set_at_size of 0
(* ****** ****** *)
overload print with print_matrix0
overload prerr with print_matrix0
overload fprint with fprint_matrix0
overload fprint with fprint_matrix0_sep
(* ****** ****** *)
(* end of [matrix0.sats] *)
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