/usr/lib/ats-anairiats-0.2.11/prelude/SATS/number.sats is in ats-lang-anairiats 0.2.11-1.
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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | (***********************************************************************)
(* *)
(* Applied Type System *)
(* *)
(* Hongwei Xi *)
(* *)
(***********************************************************************)
(*
** ATS - Unleashing the Potential of Types!
** Copyright (C) 2002-2009 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.
*)
(* ****** ****** *)
(*
**
** An interface for various common funtion on numbers
**
** Contributed by Hongwei Xi (hwxi AT cs DOT bu DOT edu)
** Contributed by Shivkumar Chandrasekaran (shiv AT ece DOT ucsb DOT edu)
**
** Time: Summer, 2009
**
*)
(* ****** ****** *)
// this is originally done for the ATS/CBLAS package
(* ****** ****** *)
//
// legend:
// S: single precision float (float)
// D: double precision float (double)
// C: single precision complex (ccmplx)
// Z: double precision complex (zcmplx)
//
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} print_typ (): void
fun{a:t@ype} print_elt (x: a): void
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} of_int (x: int):<> a
(* ****** ****** *)
// S, D
fun{a:t@ype} of_size (x: size_t):<> a
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} of_double (x: double):<> a
(* ****** ****** *)
// S, D
fun{a:t@ype} to_int (x:a):<> int
fun{a:t@ype} to_float (x: a):<> float
fun{a:t@ype} to_double (x: a):<> double
(* ****** ****** *)
// S, D, C, Z
fun{a1,a2:t@ype} abs (x: a1):<> a2
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} neg (x: a):<> a
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} add (x1: a, x2: a):<> a
fun{a:t@ype} sub (x1: a, x2: a):<> a
fun{a:t@ype} mul (x1: a, x2: a):<> a
fun{a:t@ype} div (x1: a, x2: a):<> a
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} pow (base: a, exp: a):<> a
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} sqrt (x: a):<> a
(* ****** ****** *)
// S, D
fun{a:t@ype} ceil (x:a) :<> a
fun{a:t@ype} floor (x:a) :<> a
(* ****** ****** *)
// (S, S), (D, D)
// (S, C), (C, C), (D, Z), (Z, Z)
fun{a1,a2:t@ype} scal (x1: a1, x2: a2):<> a2
(* ****** ****** *)
// S, D
fun{a:t@ype} lt (x1: a, x2: a):<> bool
fun{a:t@ype} lte (x1: a, x2: a):<> bool
fun{a:t@ype} gt (x1: a, x2: a):<> bool
fun{a:t@ype} gte (x1: a, x2: a):<> bool
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} eq (x1: a, x2: a):<> bool
fun{a:t@ype} neq (x1: a, x2: a):<> bool
(* ****** ****** *)
// S, D
fun{a:t@ype} signof (x: a):<> Sgn
fun{a:t@ype} compare (x1: a, x2: a):<> Sgn
(* ****** ****** *)
// S, D
fun{a:t@ype} min (x:a, y:a):<> a
fun{a:t@ype} max (x:a, y:a):<> a
(* ****** ****** *)
// (S, C), (D, Z)
// a1 = |a2|
fun{a1,a2:t@ype} cmplx_make_cart (real: a1, imag: a1):<> a2
(* ****** ****** *)
// (S, C), (D, Z)
fun {a1,a2:t@ype} creal (x: a2):<> a1
fun {a1,a2:t@ype} cimag (x: a2):<> a1
(* ****** ****** *)
// C, Z
fun{a:t@ype} conj (x: a):<> a
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} sin (x: a):<> a
fun{a:t@ype} cos (x: a):<> a
fun{a:t@ype} tan (x: a):<> a
(* ****** ****** *)
// S, D, C, Z
fun{a:t@ype} asin (x: a):<> a
fun{a:t@ype} acos (x: a):<> a
fun{a:t@ype} atan (x: a):<> a
fun{a:t@ype} atan2 (x1: a, x2: a):<> a
(* ****** ****** *)
(* end of [number.sats] *)
|