/usr/lib/ats2-postiats-0.1.3/prelude/DATS/intrange.dats is in ats2-lang 0.1.3-1.
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.
*)
(* ****** ****** *)
(*
** Source:
** $PATSHOME/prelude/DATS/CODEGEN/intrange.atxt
** Time of generation: Fri Sep 26 22:20:57 2014
*)
(* ****** ****** *)
(* Author: Hongwei Xi *)
(* Authoremail: hwxi AT cs DOT bu DOT edu *)
(* Start time: June, 2012 *)
(* ****** ****** *)
implement{env}
intrange_foreach$cont (i, env) = true
(*
implement{env}
intrange_foreach$fwork (i, env) = ((*void*))
*)
implement{}
intrange_foreach (l, r) = let
var env: void = () in intrange_foreach_env<void> (l, r, env)
end // end of [intrange_foreach]
implement{tenv}
intrange_foreach_env
(l, r, env) = let
//
fun loop
(
l: int, r: int, env: &tenv
) : int =
(
if l < r then let
val cont = intrange_foreach$cont<tenv> (l, env)
in
if cont then let
val () = intrange_foreach$fwork<tenv> (l, env) in loop (succ(l), r, env)
end else l // end of [if]
end else l // end of [if]
) // end of [loop]
//
in
loop (l, r, env)
end // end of [intrange_foreach_env]
(* ****** ****** *)
implement{env}
intrange_rforeach$cont (i, env) = true
(*
implement{env}
intrange_rforeach$fwork (i, env) = ((*void*))
*)
implement{}
intrange_rforeach (l, r) = let
var env: void = () in intrange_rforeach_env<void> (l, r, env)
end // end of [intrange_rforeach]
implement{tenv}
intrange_rforeach_env
(l, r, env) = let
//
fun loop
(
l: int, r: int, env: &tenv
) : int =
(
if l < r then let
val r1 = pred (r)
val cont = intrange_rforeach$cont<tenv> (r1, env)
in
if cont then let
val () = intrange_rforeach$fwork<tenv> (r1, env) in loop (l, r1, env)
end else r // end of [if]
end else r // end of [if]
) // end of [loop]
//
in
loop (l, r, env)
end // end of [intrange_rforeach_env]
(* ****** ****** *)
(* end of [intrange.dats] *)
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