GCC Middle and Back End API Reference
escaped_string.h
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1/* Shared escaped string class.
2 Copyright (C) 1999-2024 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify it under
7the terms of the GNU General Public License as published by the Free
8Software Foundation; either version 3, or (at your option) any later
9version.
10
11GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12WARRANTY; without even the implied warranty of MERCHANTABILITY or
13FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3. If not see
18<http://www.gnu.org/licenses/>. */
19
20#ifndef GCC_ESCAPED_STRING_H
21#define GCC_ESCAPED_STRING_H
22
23#include <cstdlib>
24
25/* A class to handle converting a string that might contain
26 control characters, (eg newline, form-feed, etc), into one
27 in which contains escape sequences instead. */
28
30{
31 public:
32 escaped_string () { m_owned = false; m_str = NULL; };
34 operator const char *() const { return m_str; }
35 void escape (const char *);
36 private:
38 escaped_string& operator=(const escaped_string&) { return *this; }
39 char *m_str;
40 bool m_owned;
41};
42
43#endif /* ! GCC_ESCAPED_STRING_H */
Definition escaped_string.h:30
bool m_owned
Definition escaped_string.h:40
void escape(const char *)
Definition tree.cc:12326
escaped_string(const escaped_string &)
Definition escaped_string.h:37
escaped_string & operator=(const escaped_string &)
Definition escaped_string.h:38
escaped_string()
Definition escaped_string.h:32
char * m_str
Definition escaped_string.h:39
~escaped_string()
Definition escaped_string.h:33
free(str)
#define NULL
Definition system.h:50