Index: gcc/libstdc++-v3/testsuite/util/testsuite_io.h |
diff --git a/gcc/libstdc++-v3/testsuite/util/testsuite_io.h b/gcc/libstdc++-v3/testsuite/util/testsuite_io.h |
deleted file mode 100644 |
index 50b1955ca11271d4c87419dd0708d0dd57d0a083..0000000000000000000000000000000000000000 |
--- a/gcc/libstdc++-v3/testsuite/util/testsuite_io.h |
+++ /dev/null |
@@ -1,319 +0,0 @@ |
-// -*- C++ -*- |
-// Testing streambuf/filebuf/stringbuf for the C++ library testsuite. |
-// |
-// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009 |
-// Free Software Foundation, Inc. |
-// |
-// This file is part of the GNU ISO C++ Library. This library 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. |
-// |
-// This library 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 this library; see the file COPYING3. If not see |
-// <http://www.gnu.org/licenses/>. |
-// |
- |
-#ifndef _GLIBCXX_TESTSUITE_IO_H |
-#define _GLIBCXX_TESTSUITE_IO_H |
- |
-#include <ios> |
- |
-namespace __gnu_test |
-{ |
- // Used to verify the constraints/requirements on get and put areas |
- // as defined in |
- // 27.5.1 - Stream buffer requirements: get and put areas |
- // 27.8.1.1 - Template class basic_filebuf p 3 |
- // If the file is not open (ios_base::in) -> input seq. cannot be read |
- // If the file is not open (ios_base::out) -> output seq. cannot be written |
- // Joint file position |
- // 27.8.1.4 - Overridden virtual functions p9 |
- // If unbuffered, pbase == pptr == NULL |
- // 27.7.1.1 - Basic_stringbuf constructors p 1 |
- // 27.8.1.2 - Basic_filebuf constructors p 1 |
- // ... , initializing the base class with basic_streambuf() 27.5.2.1 |
- template<typename T> |
- class constraint_buf |
- : public T |
- { |
- public: |
- bool |
- write_position() |
- { |
- bool one = this->pptr() != NULL; |
- bool two = this->pptr() < this->epptr(); |
- return one && two; |
- } |
- |
- bool |
- read_position() |
- { |
- bool one = this->gptr() != NULL; |
- bool two = this->gptr() < this->egptr(); |
- return one && two; |
- } |
- |
- bool |
- unbuffered() |
- { |
- bool one = this->pbase() == NULL; |
- bool two = this->pptr() == NULL; |
- return one && two; |
- } |
- |
- bool |
- check_pointers() |
- { |
- bool one = this->eback() == NULL; |
- bool two = this->gptr() == NULL; |
- bool three = this->egptr() == NULL; |
- |
- bool four = this->pbase() == NULL; |
- bool five = this->pptr() == NULL; |
- bool six = this->epptr() == NULL; |
- return one && two && three && four && five && six; |
- } |
- }; |
- |
- typedef constraint_buf<std::streambuf> constraint_streambuf; |
- typedef constraint_buf<std::filebuf> constraint_filebuf; |
- typedef constraint_buf<std::stringbuf> constraint_stringbuf; |
-#ifdef _GLIBCXX_USE_WCHAR_T |
- typedef constraint_buf<std::wstreambuf> constraint_wstreambuf; |
- typedef constraint_buf<std::wfilebuf> constraint_wfilebuf; |
- typedef constraint_buf<std::wstringbuf> constraint_wstringbuf; |
-#endif |
- |
- // Used to check if basic_streambuf::pubsync() has been called. |
- // This is useful for checking if a function creates [io]stream::sentry |
- // objects, since the sentry constructors call tie()->flush(). |
- template<typename T> |
- class sync_buf |
- : public T |
- { |
- private: |
- bool m_sync_called; |
- |
- public: |
- sync_buf() |
- : m_sync_called(false) |
- { } |
- |
- bool sync_called() const |
- { return m_sync_called; } |
- |
- protected: |
- int sync() |
- { |
- m_sync_called = true; |
- return 0; |
- } |
- }; |
- |
- typedef sync_buf<std::streambuf> sync_streambuf; |
-#ifdef _GLIBCXX_USE_WCHAR_T |
- typedef sync_buf<std::wstreambuf> sync_wstreambuf; |
-#endif |
- |
- // Throws on all overflow and underflow calls. |
- struct underflow_error: std::exception { }; |
- struct overflow_error: std::exception { }; |
- struct positioning_error: std::exception { }; |
- |
- template<typename T> |
- struct fail_buf |
- : public T |
- { |
- typedef typename T::char_type char_type; |
- typedef typename T::int_type int_type; |
- typedef typename T::off_type off_type; |
- typedef typename T::pos_type pos_type; |
- |
- private: |
- char_type p[2]; |
- |
- public: |
- fail_buf() |
- { |
- p[0] = char_type('s'); |
- p[1] = char_type(); |
- setg(p, p, p + 1); |
- } |
- |
- virtual int_type underflow() |
- { |
- throw underflow_error(); |
- return int_type(); |
- } |
- |
- virtual int_type uflow() |
- { |
- throw underflow_error(); |
- return int_type(); |
- } |
- |
- virtual int_type |
- overflow(int_type) |
- { |
- throw overflow_error(); |
- return int_type(); |
- } |
- |
- virtual pos_type |
- seekoff(off_type, std::ios_base::seekdir, std::ios_base::openmode) |
- { |
- throw positioning_error(); |
- return pos_type(off_type(-1)); |
- } |
- |
- virtual pos_type |
- seekpos(pos_type, std::ios_base::openmode) |
- { |
- throw positioning_error(); |
- return pos_type(off_type(-1)); |
- } |
- |
- virtual int |
- sync() |
- { |
- throw positioning_error(); |
- return 0; |
- } |
- }; |
- |
- typedef fail_buf<std::streambuf> fail_streambuf; |
-#ifdef _GLIBCXX_USE_WCHAR_T |
- typedef fail_buf<std::wstreambuf> fail_wstreambuf; |
-#endif |
- |
- // Facets that throw an exception for every virtual function. |
- struct facet_error: std::exception { }; |
- |
- template<typename T> |
- class fail_num_get |
- : public std::num_get<T> |
- { |
- typedef std::ios_base ios_base; |
- typedef typename std::num_get<T>::iter_type iter_type; |
- |
- protected: |
- iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, bool&) const |
- { throw facet_error(); return iter_type(); } |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, long&) const |
- { throw facet_error(); return iter_type(); } |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- unsigned short&) const |
- { throw facet_error(); return iter_type(); } |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- unsigned int&) const |
- { throw facet_error(); return iter_type(); } |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- unsigned long&) const |
- { throw facet_error(); return iter_type(); } |
- |
-#ifdef _GLIBCXX_USE_LONG_LONG |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- long long&) const |
- { throw facet_error(); return iter_type(); } |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- unsigned long long&) const |
- { throw facet_error(); return iter_type(); } |
-#endif |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- float&) const |
- { throw facet_error(); return iter_type(); } |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- double&) const |
- { throw facet_error(); return iter_type(); } |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- long double&) const |
- { throw facet_error(); return iter_type(); } |
- |
- virtual iter_type |
- do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, |
- void*&) const |
- { throw facet_error(); return iter_type(); } |
- }; |
- |
- typedef fail_num_get<char> fail_num_get_char; |
-#ifdef _GLIBCXX_USE_WCHAR_T |
- typedef fail_num_get<wchar_t> fail_num_get_wchar_t; |
-#endif |
- |
- template<typename T> |
- class fail_num_put |
- : public std::num_put<T> |
- { |
- typedef std::ios_base ios_base; |
- typedef typename std::num_put<T>::iter_type iter_type; |
- typedef typename std::num_put<T>::char_type char_type; |
- |
- protected: |
- iter_type |
- do_put(iter_type, ios_base&, char_type, bool) const |
- { throw facet_error(); return iter_type(NULL); } |
- |
- virtual iter_type |
- do_put(iter_type, ios_base&, char_type, long) const |
- { throw facet_error(); return iter_type(NULL); } |
- |
- virtual iter_type |
- do_put(iter_type, ios_base&, char_type, unsigned long) const |
- { throw facet_error(); return iter_type(NULL); } |
- |
-#ifdef _GLIBCXX_USE_LONG_LONG |
- virtual iter_type |
- do_put(iter_type, ios_base&, char_type, long long) const |
- { throw facet_error(); return iter_type(NULL); } |
- |
- virtual iter_type |
- do_put(iter_type, ios_base&, char_type, unsigned long long) const |
- { throw facet_error(); return iter_type(NULL); } |
-#endif |
- |
- virtual iter_type |
- do_put(iter_type, ios_base&, char_type, double) const |
- { throw facet_error(); return iter_type(NULL); } |
- |
- virtual iter_type |
- do_put(iter_type, ios_base&, char_type, long double) const |
- { throw facet_error(); return iter_type(NULL); } |
- |
- virtual iter_type |
- do_put(iter_type, ios_base&, char_type, const void*) const |
- { throw facet_error(); return iter_type(NULL); } |
- }; |
- |
- typedef fail_num_put<char> fail_num_put_char; |
-#ifdef _GLIBCXX_USE_WCHAR_T |
- typedef fail_num_put<wchar_t> fail_num_put_wchar_t; |
-#endif |
-} // namespace __gnu_test |
- |
-#endif // _GLIBCXX_TESTSUITE_IO_H |
- |