CXXR (C++ R)
R_ext/Parse.h
1 /*CXXR $Id: Parse.h 1348 2013-02-25 17:49:03Z arr $
2  *CXXR
3  *CXXR This file is part of CXXR, a project to refactor the R interpreter
4  *CXXR into C++. It may consist in whole or in part of program code and
5  *CXXR documentation taken from the R project itself, incorporated into
6  *CXXR CXXR (and possibly MODIFIED) under the terms of the GNU General Public
7  *CXXR Licence.
8  *CXXR
9  *CXXR CXXR is Copyright (C) 2008-13 Andrew R. Runnalls, subject to such other
10  *CXXR copyrights and copyright restrictions as may be stated below.
11  *CXXR
12  *CXXR CXXR is not part of the R project, and bugs and other issues should
13  *CXXR not be reported via r-bugs or other R project channels; instead refer
14  *CXXR to the CXXR website.
15  *CXXR */
16 
17 /*
18  * R : A Computer Language for Statistical Data Analysis
19  * Copyright (C) 1998-2006 R Core Team
20  *
21  * This program is free software; you can redistribute it and/or modify
22  * it under the terms of the GNU General Public License as published by
23  * the Free Software Foundation; either version 2 of the License, or
24  * (at your option) any later version.
25  *
26  * This program is distributed in the hope that it will be useful,
27  * but WITHOUT ANY WARRANTY; without even the implied warranty of
28  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
29  * GNU General Public License for more details.
30  *
31  * You should have received a copy of the GNU General Public License
32  * along with this program; if not, a copy is available at
33  * http://www.r-project.org/Licenses/
34  */
35 
36 /* NOTE:
37  This file exports a part of the current internal parse interface.
38  It is subject to change at any minor (x.y.0) version of R.
39  */
40 
41 #ifndef R_EXT_PARSE_H_
42 #define R_EXT_PARSE_H_
43 
44 #ifdef __cplusplus
45 extern "C" {
46 #endif
47 
48 /* PARSE_NULL will not be returned by R_ParseVector */
49 typedef enum {
50  PARSE_NULL,
51  PARSE_OK,
52  PARSE_INCOMPLETE,
53  PARSE_ERROR,
54  PARSE_EOF
55 } ParseStatus;
56 
57 SEXP R_ParseVector(SEXP, int, ParseStatus *, SEXP);
58 
59 #ifdef __cplusplus
60 }
61 #endif
62 
63 #endif