|
- /* Shared escaped string class.
- Copyright (C) 1999-2020 Free Software Foundation, Inc.
-
- This file is part of GCC.
-
- GCC is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 3, or (at your option) any later
- version.
-
- GCC 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 GCC; see the file COPYING3. If not see
- <http://www.gnu.org/licenses/>. */
-
- #ifndef GCC_ESCAPED_STRING_H
- #define GCC_ESCAPED_STRING_H
-
- #include <cstdlib>
-
- /* A class to handle converting a string that might contain
- control characters, (eg newline, form-feed, etc), into one
- in which contains escape sequences instead. */
-
- class escaped_string
- {
- public:
- escaped_string () { m_owned = false; m_str = NULL; };
- ~escaped_string () { if (m_owned) free (m_str); }
- operator const char *() const { return m_str; }
- void escape (const char *);
- private:
- escaped_string(const escaped_string&) {}
- escaped_string& operator=(const escaped_string&) { return *this; }
- char *m_str;
- bool m_owned;
- };
-
- #endif /* ! GCC_ESCAPED_STRING_H */
|
