/usr/lib/ats2-postiats-0.1.3/libats/CATS/stkarray.cats 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) 2011-20?? 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: hwxi AT cs DOT bu DOT edu *)
(* Start time: September, 2013 *)
*/
/* ****** ****** */
#ifndef ATSHOME_LIBATS_STKARRAY_CATS
#define ATSHOME_LIBATS_STKARRAY_CATS
/* ****** ****** */
typedef
struct {
atstype_ptr stkarray_beg ; // the beg pointer
atstype_ptr stkarray_end ; // the end pointer
atstype_ref stkarray_cur ; // the current pointer
} atslib_stkarray_struct ;
/* ****** ****** */
ATSinline()
atstype_ptr
atslib_stkarray_make_ngc__tsz
(
atstype_ptr p
, atstype_ptr A
, atstype_size m
, atstype_size tsz
) {
atslib_stkarray_struct *p_stk ;
p_stk = (atslib_stkarray_struct*)p ;
p_stk->stkarray_beg = A ;
p_stk->stkarray_end = (char*)A + m * tsz ;
p_stk->stkarray_cur = A ;
return p_stk ;
} // end of [atslib_stkarray_make_ngc__tsz]
/* ****** ****** */
ATSinline()
atstype_size
atslib_stkarray_get_size__tsz
(
atstype_ptr p, atstype_size tsz
) {
atslib_stkarray_struct *p_stk ;
p_stk = (atslib_stkarray_struct*)p ;
return ((char*)(p_stk->stkarray_cur) - (char*)(p_stk->stkarray_beg)) / tsz ;
} // end of [atslib_stkarray_get_size__tsz]
ATSinline()
atstype_size
atslib_stkarray_get_capacity__tsz
(
atstype_ptr p, atstype_size tsz
) {
atslib_stkarray_struct *p_stk ;
p_stk = (atslib_stkarray_struct*)p ;
return ((char*)(p_stk->stkarray_end) - (char*)(p_stk->stkarray_beg)) / tsz ;
} // end of [atslib_stkarray_get_capacity__tsz]
/* ****** ****** */
ATSinline()
atstype_ptr
atslib_stkarray_get_ptrbeg
(atstype_ptr p)
{
return ((atslib_stkarray_struct*)p)->stkarray_beg ;
} // end of [atslib_stkarray_get_ptrbeg]
/* ****** ****** */
ATSinline()
atstype_ptr
atslib_stkarray_get_ptrcur
(atstype_ptr p)
{
return ((atslib_stkarray_struct*)p)->stkarray_cur ;
} // end of [atslib_stkarray_get_ptrcur]
ATSinline()
atsvoid_t0ype
atslib_stkarray_set_ptrcur
(atstype_ptr p, atstype_ptr p2)
{
((atslib_stkarray_struct*)p)->stkarray_cur = p2 ; return ;
} // end of [atslib_stkarray_set_ptrcur]
/* ****** ****** */
ATSinline()
atsvoid_t0ype
atslib_stkarray_free_nil
(atstype_ptr p)
{
atstype_ptr p_beg ;
p_beg = ((atslib_stkarray_struct*)p)->stkarray_beg ;
ATS_MFREE(p) ; ATS_MFREE(p_beg) ;
return ;
} // end of [atslib_stkarray_free_nil]
/* ****** ****** */
ATSinline()
atstype_ptr
atslib_stkarray_getfree_arrayptr
(atstype_ptr p)
{
atstype_ptr p_beg ;
p_beg = ((atslib_stkarray_struct*)p)->stkarray_beg ;
ATS_MFREE(p) ;
return p_beg ;
} // end of [atslib_stkarray_getfree_arrayptr]
/* ****** ****** */
ATSinline()
atstype_bool
atslib_stkarray_is_nil
(atstype_ptr p)
{
atslib_stkarray_struct *p_stk ;
p_stk = (atslib_stkarray_struct*)p ;
return (p_stk->stkarray_beg==p_stk->stkarray_cur ? atsbool_true : atsbool_false) ;
} // end of [atslib_stkarray_is_nil]
ATSinline()
atstype_bool
atslib_stkarray_isnot_nil
(atstype_ptr p)
{
atslib_stkarray_struct *p_stk ;
p_stk = (atslib_stkarray_struct*)p ;
return (p_stk->stkarray_beg < p_stk->stkarray_cur ? atsbool_true : atsbool_false) ;
} // end of [atslib_stkarray_isnot_nil]
/* ****** ****** */
ATSinline()
atstype_bool
atslib_stkarray_is_full
(atstype_ptr p)
{
atslib_stkarray_struct *p_stk ;
p_stk = (atslib_stkarray_struct*)p ;
return (p_stk->stkarray_cur==p_stk->stkarray_end ? atsbool_true : atsbool_false) ;
} // end of [atslib_stkarray_is_full]
ATSinline()
atstype_bool
atslib_stkarray_isnot_full
(atstype_ptr p)
{
atslib_stkarray_struct *p_stk ;
p_stk = (atslib_stkarray_struct*)p ;
return (p_stk->stkarray_cur < p_stk->stkarray_end ? atsbool_true : atsbool_false) ;
} // end of [atslib_stkarray_isnot_full]
/* ****** ****** */
#endif // ifndef ATSHOME_LIBATS_STKARRAY_CATS
/* ****** ****** */
/* end of [stkarray.cats] */
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