1/*===-- clang-c/CXString.h - C Index strings  --------------------*- C -*-===*\
2|*                                                                            *|
3|*                     The LLVM Compiler Infrastructure                       *|
4|*                                                                            *|
5|* This file is distributed under the University of Illinois Open Source      *|
6|* License. See LICENSE.TXT for details.                                      *|
7|*                                                                            *|
8|*===----------------------------------------------------------------------===*|
9|*                                                                            *|
10|* This header provides the interface to C Index strings.                     *|
11|*                                                                            *|
12\*===----------------------------------------------------------------------===*/
13
14#ifndef CLANG_CXSTRING_H
15#define CLANG_CXSTRING_H
16
17#include "clang-c/Platform.h"
18
19#ifdef __cplusplus
20extern "C" {
21#endif
22
23/**
24 * \defgroup CINDEX_STRING String manipulation routines
25 * \ingroup CINDEX
26 *
27 * @{
28 */
29
30/**
31 * \brief A character string.
32 *
33 * The \c CXString type is used to return strings from the interface when
34 * the ownership of that string might differ from one call to the next.
35 * Use \c clang_getCString() to retrieve the string data and, once finished
36 * with the string data, call \c clang_disposeString() to free the string.
37 */
38typedef struct {
39  const void *data;
40  unsigned private_flags;
41} CXString;
42
43/**
44 * \brief Retrieve the character data associated with the given string.
45 */
46CINDEX_LINKAGE const char *clang_getCString(CXString string);
47
48/**
49 * \brief Free the given string.
50 */
51CINDEX_LINKAGE void clang_disposeString(CXString string);
52
53/**
54 * @}
55 */
56
57#ifdef __cplusplus
58}
59#endif
60#endif
61
62