gcc/libstdc++-v3/testsuite/util/testsuite_io.h - Issue 3050029: [gcc] GCC 4.5.0=>4.5.1

Unified Diff: gcc/libstdc++-v3/testsuite/util/testsuite_io.h

Issue 3050029: [gcc] GCC 4.5.0=>4.5.1 (Closed) Base URL: ssh://git@gitrw.chromium.org:9222/nacl-toolchain.git

Patch Set: Created 10 years, 5 months ago

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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.

-//

-// 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