/usr/lib/ats2-postiats-0.2.6/prelude/macrodef.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 of the file:
// Hongwei Xi (gmhwxiATgmailDOTcom)
// Start Time: May, 2012
//
(* ****** ****** *)
#include "prelude/params.hats"
(* ****** ****** *)
//
(*
** HX: short form
*)
//
// [orelse] and [andalso] are declared as infix ops
//
macdef
orelse(x, y) = (if ,(x) then true else ,(y)): bool
macdef
andalso(x, y) = (if ,(x) then ,(y) else false): bool
//
(* ****** ****** *)
macdef assign(lv, rv) = ,(lv) := ,(rv)
(* ****** ****** *)
macdef exitloc(x) = exit_errmsg (,(x), $mylocation)
(* ****** ****** *)
macdef assertloc(x) = assert_errmsg (,(x), $mylocation)
(* ****** ****** *)
//
macdef
assertlocmsg
(x, msg) = assert_errmsg2 (,(x), $mylocation, ,(msg))
macdef
assertmsgloc
(x, msg) = assert_errmsg2 (,(x), ,(msg), $mylocation)
//
(* ****** ****** *)
macdef ignoret(x) = let val x = ,(x) in (*nothing*) end
(* ****** ****** *)
macdef foldret(x) = let val x = ,(x) in fold@ (x); x end
(* ****** ****** *)
//
macdef showtype(x) = $showtype ,(x)
//
macdef showview(x) = pridentity_v ($showtype ,(x))
//
macdef showvtype(x) = pridentity_vt ($showtype ,(x))
macdef showviewtype(x) = pridentity_vt ($showtype ,(x))
//
(* ****** ****** *)
(* end of [macrodef.sats] *)
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