/usr/lib/ats-anairiats-0.2.11/libats/SATS/regexp.sats is in ats-lang-anairiats 0.2.11-1.
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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) *)
(* ****** ****** *)
%{#
#include "libats/CATS/regexp.cats"
%} // end of [%{#]
(* ****** ****** *)
absviewtype REGEXPptr (l:addr) = ptr
viewtypedef REGEXPptr0 = [l:agez] REGEXPptr l
viewtypedef REGEXPptr1 = [l:addr | l > null] REGEXPptr l
castfn ptr_of_REGEXPptr {l:addr} (x: !REGEXPptr l): ptr l
overload ptr_of with ptr_of_REGEXPptr
(* ****** ****** *)
praxi
regexp_free_null (p: REGEXPptr null):<> void
(* ****** ****** *)
fun regexp_compile // implemented in C
(pattern: string): REGEXPptr0 = "atslib_regexp_compile"
// end of [regexp_compile]
fun regexp_compile_exn (pattern: string): REGEXPptr1
(* ****** ****** *)
fun regexp_free
{l:agz} (p: REGEXPptr l): void = "atslib_regexp_free" // !fun
// end of [regexp_free]
(* ****** ****** *)
fun regexp_match_string
{l:agz} (re: !REGEXPptr l, str: string): bool
// end of [regexp_match_string]
(* ****** ****** *)
//
// HX: starting from a given offset
//
fun regexp_match_substring
{l:agz} {n:int} {i,ln:nat | i + ln <= n}
(re: !REGEXPptr l, str: string n, ofs: int i, len: int ln): bool
= "atslib_regexp_match_substring"
// end of [regexp_match_substring]
(* ****** ****** *)
typedef strpos (n:int) =
[i,j:int | i <= j; j <= n] (int i, int j)
viewtypedef strposlst (n:int) = List_vt (strpos n)
fun regexp_match_string_strposlst
{l:agz} {n:nat} (re: !REGEXPptr l, str: string n): strposlst (n)
// end of [regexp_match_string_strposlst]
fun regexp_match_substring_strposlst
{l:agz} {n:int} {i,ln:nat | i + ln <= n}
(re: !REGEXPptr l, str: string n, ofs: int i, len: int ln): strposlst (ln)
= "atslib_regexp_match_substring_strposlst"
// end of [regexp_match_substring_strposlst]
(* ****** ****** *)
fun regexp_split_string_list {l:agz}
(re: !REGEXPptr l, str: string): List_vt (strptr1)
// end of [regexp_string_split_list]
fun regexp_split_substring_list
{l:agz} {n:int} {i,ln:nat | i+ln <= n} (
re: !REGEXPptr l, str: string n, ofs: int i, len: int ln
) : List_vt (strptr1)
// end of [regexp_string_split_list]
(* ****** ****** *)
abstype REGEXPref // = ref (REGEXP)
castfn regexp_ref_make_ptr {l:agz} (p: REGEXPptr l):<> REGEXPref
(* ****** ****** *)
(* end of [regexp.sats] *)
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