/usr/lib/ats-anairiats-0.2.11/prelude/DATS/syndef.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.
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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) *)
(* ****** ****** *)
#define ATS_DYNLOADFLAG 0 // there is no need for dynloading at run-time
(* ****** ****** *)
staload "prelude/SATS/syndef.sats"
(* ****** ****** *)
staload _(*anon*) = "prelude/DATS/list.dats"
(* ****** ****** *)
implement{}
atsyndef__list_is_cons (xs) = case+ xs of
| list_cons _ => true | list_nil () => false
// end of [list_is_cons]
implement{a}
atsyndef__list_uncons (rxs, rx) = let
val+ list_cons (x, xs) = rxs in rx := x; xs
end // end of [list_uncons_ref]
(* ****** ****** *)
(*
implement{a}
atsyndef__forlist_in_do
(xs, f) = let
//
viewtypedef cloptr0_t = a -<cloptr1> void
viewtypedef cloptr1_t = (!unit_v | a) -<cloptr1> void
//
val _ptr = __cast (f) where {
extern castfn __cast (f: !cloptr0_t >> cloptr1_t):<> ptr
} // end of [val]
//
prval pf = unit_v ()
val () = list_foreach_cloptr<a> {unit_v} (pf | xs, f)
prval unit_v () = pf
//
val _ptr = __cast (f) where {
extern castfn __cast (f: !cloptr1_t >> cloptr0_t):<> ptr
} // end of [val]
//
in
// empty
end // end of [forlist_in_do]
*)
(* ****** ****** *)
(*
implement{a}
atsyndef__iforlist_in_do
{n} (xs, f) = let
//
viewtypedef cloptr0_t = (natLt n, a) -<cloptr1> void
viewtypedef cloptr1_t = (!unit_v | natLt n, a) -<cloptr1> void
//
val _ptr = __cast (f) where {
extern castfn __cast (f: !cloptr0_t >> cloptr1_t):<> ptr
} // end of [val]
//
prval pf = unit_v ()
val () = list_iforeach_cloptr<a> {unit_v} (pf | xs, f)
prval unit_v () = pf
//
val _ptr = __cast (f) where {
extern castfn __cast (f: !cloptr1_t >> cloptr0_t):<> ptr
} // end of [val]
//
in
// empty
end // end of [iforlist_in_do]
*)
(* ****** ****** *)
(* end of [syndef.dats] *)
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