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Remove support files no longer used.

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Beman
2013-05-29 08:08:38 -04:00
parent 530dbb679b
commit 345e13e2fb
8 changed files with 0 additions and 700 deletions
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132
libs/endian/support/run_timer.cpp
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@@ -1,132 +0,0 @@
// boost run_timer.cpp -----------------------------------------------------//
// Copyright Beman Dawes 1994-2006
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/system for documentation.
//----------------------------------------------------------------------------//
// define BOOST_ENDIAN_SOURCE so that <boost/endian/detail/config.hpp> knows
// the library is being built (possibly exporting rather than importing code)
#define BOOST_ENDIAN_SOURCE
#include <boost/endian/support/timer.hpp>
#include <boost/system/system_error.hpp>
#include <boost/io/ios_state.hpp>
#include <boost/throw_exception.hpp>
#include <boost/cerrno.hpp>
#include <cstring>
#include <cassert>
using boost::endian::microsecond_t;
using boost::endian::times_t;
using boost::system::error_code;
# if defined(BOOST_WINDOWS_API)
# include <windows.h>
# elif defined(BOOST_POSIX_API)
# include <sys/times.h>
# else
# error unknown API
# endif
namespace
{
const char * default_format =
" %ws wall, %us user + %ss system = %ts cpu (%p%)\n";
void show_time(const char * format, int places, std::ostream& os,
const times_t& times)
// NOTE WELL: Will truncate least-significant digits to LDBL_DIG, which may
// be as low as 10, although will be 15 for many common platforms.
{
if (times.wall < microsecond_t(0))
return;
if (places > 6)
places = 6;
else if (places < 0)
places = 0;
boost::io::ios_flags_saver ifs(os);
boost::io::ios_precision_saver ips(os);
os.setf(std::ios_base::fixed, std::ios_base::floatfield);
os.precision(places);
const long double sec = 1000000.0L;
microsecond_t total = times.system + times.user;
long double wall_sec = times.wall / sec;
long double total_sec = total / sec;
for (; *format; ++format)
{
if (*format != '%' || !*(format+1) || !std::strchr("wustp", *(format+1)))
os << *format;
else
{
++format;
switch (*format)
{
case 'w':
os << times.wall / sec;
break;
case 'u':
os << times.user / sec;
break;
case 's':
os << times.system / sec;
break;
case 't':
os << total / sec;
break;
case 'p':
os.precision(1);
if (wall_sec > 0.001L && total_sec > 0.001L)
os << (total_sec/wall_sec) * 100.0;
else
os << "n/a";
os.precision(places);
break;
default:
assert(0);
}
}
}
}
} // unnamed namespace
namespace boost
{
namespace endian
{
// run_timer:: report --------------------------------------//
void run_timer::report()
{
show_time(!m_format
? default_format
: m_format,
m_places, m_os, this->stop());
}
error_code run_timer::report(error_code& ec)
{
try
{
report();
ec = error_code();
}
catch (...) // eat any exceptions
{
ec = error_code(EIO, system::generic_category());
}
return ec;
}
} // namespace endian
} // namespace boost

38
libs/endian/support/run_timer_ctors.cpp
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@@ -1,38 +0,0 @@
// boost run_timer_ctors.cpp -----------------------------------------------//
// Copyright Beman Dawes 2007
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/system for documentation.
//----------------------------------------------------------------------------//
// These constructors are in a separate file so that this translation unit will
// not be linked in except when one of the constructors is actually used. This
// is important since header <iostream> is required, and it incurs the cost of
// the standard stream objects even if they are not used.
//----------------------------------------------------------------------------//
// define BOOST_ENDIAN_SOURCE so that <boost/endian/detail/config.hpp> knows
// the library is being built (possibly exporting rather than importing code)
#define BOOST_ENDIAN_SOURCE
#include <boost/endian/support/timer.hpp>
#include <iostream>
namespace boost
{
namespace endian
{
run_timer::run_timer(int places)
: m_places(places), m_os(std::cout), m_format(0) {}
run_timer::run_timer(const std::string& format, int places)
: m_places(places), m_os(std::cout), m_format(new char[format.size()+1])
{ std::strcpy(m_format, format.c_str()); }
} // namespace endian
} // namespace boost

167
libs/endian/support/timer.cpp
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@@ -1,167 +0,0 @@
// boost timer.cpp ---------------------------------------------------------//
// Copyright Beman Dawes 1994-2006
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/system for documentation.
//----------------------------------------------------------------------------//
// define BOOST_ENDIAN_SOURCE so that <boost/system/config.hpp> knows
// the library is being built (possibly exporting rather than importing code)
#define BOOST_ENDIAN_SOURCE
#include <boost/endian/support/timer.hpp>
#include <boost/system/system_error.hpp>
#include <boost/io/ios_state.hpp>
#include <boost/throw_exception.hpp>
#include <boost/cerrno.hpp>
#include <cstring>
#include <cassert>
# if defined(BOOST_WINDOWS_API)
# include <windows.h>
# elif defined(BOOST_POSIX_API)
# include <unistd.h>
# include <sys/times.h>
# else
# error unknown API
# endif
using boost::system::error_code;
# if defined(BOOST_POSIX_API)
namespace
{
long tick_factor() // multiplier to convert ticks
// to microseconds; -1 if unknown
{
static long tick_factor = 0;
if (!tick_factor)
{
if ((tick_factor = ::sysconf(_SC_CLK_TCK)) <= 0)
tick_factor = -1;
else
{
assert(tick_factor <= 1000000L); // doesn't handle large ticks
tick_factor = 1000000L / tick_factor; // compute factor
if (!tick_factor) tick_factor = -1;
}
}
return tick_factor;
}
} // unnamed namespace
# endif
namespace boost
{
namespace endian
{
BOOST_ENDIAN_DECL
void times(times_t& current)
{
error_code ec;
if (times(current, ec))
boost::throw_exception(system::system_error(ec, "boost::endian::times"));
}
BOOST_ENDIAN_DECL
error_code& times(times_t& current, error_code& ec)
{
ec = error_code();
# if defined(BOOST_WINDOWS_API)
::GetSystemTimeAsFileTime((LPFILETIME)&current.wall);
FILETIME creation, exit;
if (::GetProcessTimes(::GetCurrentProcess(), &creation, &exit,
(LPFILETIME)&current.system, (LPFILETIME)&current.user))
{
current.wall /= 10; // Windows uses 100 nanosecond ticks
current.user /= 10;
current.system /= 10;
}
else
{
ec = error_code(::GetLastError(), system::system_category());
current.wall = current.system = current.user = microsecond_t(-1);
}
# else
tms tm;
clock_t c = ::times(&tm);
if (c == -1) // error
{
ec = error_code(errno, system::system_category());
current.wall = current.system = current.user = microsecond_t(-1);
}
else
{
current.wall = microsecond_t(c);
current.system = microsecond_t(tm.tms_stime + tm.tms_cstime);
current.user = microsecond_t(tm.tms_utime + tm.tms_cutime);
if (tick_factor() != -1)
{
current.wall *= tick_factor();
current.user *= tick_factor();
current.system *= tick_factor();
}
else
{
ec = error_code(errno, system::system_category());
current.wall = current.user = current.system = microsecond_t(-1);
}
}
# endif
return ec;
}
#define BOOST_TIMES(C) \
if (m_flags& m_nothrow) \
{ \
error_code ec; \
times(C, ec); \
} \
else \
times(C);
// timer ---------------------------------------------------------------//
void timer::start()
{
m_flags = static_cast<m_flags_t>(m_flags& ~m_stopped);
BOOST_TIMES(m_times);
}
const times_t& timer::stop()
{
if (stopped()) return m_times;
m_flags = static_cast<m_flags_t>(m_flags | m_stopped);
times_t current;
BOOST_TIMES(current);
m_times.wall = (current.wall - m_times.wall);
m_times.user = (current.user - m_times.user);
m_times.system = (current.system - m_times.system);
return m_times;
}
void timer::elapsed(times_t& current)
{
if (stopped())
{
current.wall = m_times.wall;
current.user = m_times.user;
current.system = m_times.system;
}
else
{
BOOST_TIMES(current);
current.wall -= m_times.wall;
current.user -= m_times.user;
current.system -= m_times.system;
}
}
} // namespace endian
} // namespace boost

127
libs/io/doc/bin_manip.html
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<html>
<head>
<meta http-equiv="Content-Language" content="en-us">
<meta name="GENERATOR" content="Microsoft FrontPage 5.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Binary Stream I/O</title>
<link rel="stylesheet" type="text/css" href="../../../doc/src/minimal.css">
</head>
<body>
<table border="0" cellpadding="5" cellspacing="0"
style="border-collapse: collapse">
<tbody>
<tr>
<td width="277"><a href="../../../index.htm"><img
src="../../../boost.png" alt="boost.png (6897 bytes)" align="middle"
width="300" height="86" border="0" /></a></td>
<td>
<h1 align="center">Binary
I/O Manipulators<br>
for Binary Streams</h1>
</td>
</tr>
</tbody>
</table>
<table border="1" cellpadding="5" cellspacing="1" style="border-collapse: collapse" bordercolor="#111111">
<tr>
<td>
<p align="center"><b>Binary
I/O Manipulators
for Strings are not yet accepted into Boost as public components. Thus the
header file is currently located in &lt;boost/io/detail/bin_manip.hpp&gt;</b></td>
</tr>
</table>
<h2>Introduction</h2>
<p>The C++ standard library's stream I/O facilities are type-safe and very
convenient for performing formatted (i.e. human readable) I/O. But they offer only
rudimentary and not very type-safe operations for performing unformatted binary I/O.&nbsp;
Although formatted I/O is often preferable, some applications need the speed and
storage efficiency of unformatted binary I/O or need to interoperate with third-party
applications that require unformatted binary file or network data formats.</p>
<p>Standard library streams can be opened with filemode <code>
std::ios_base::binary</code>, so binary I/O is possible. But the only
unformatted I/O functions available are <code>get()</code>, <code>put()</code>,
<code>read()</code>, and <code>write()</code>. These operate only on <code>char</code>
or array of <code>char</code> (with length explicitly specified), so require the
user to write casts, are hard to use, and are error prone.</p>
<p>There have been many requests on Boost and various C++ newsgroups for
unformatted binary I/O. For example, in 2003 Neal Becker wrote:</p>
<blockquote>
<p>I wonder if anyone has code for implementing unformatted I/O?&nbsp; What I
have in mind is for the simple case where the application that reads data knows
the data types, so this is not as complicated as the general marshalling
situation.</p>
</blockquote>
<p>This proposal provides a simple solution that works with standard library
input and output streams. The one caveat is that the stream must be opened with filemode <code>std::ios_base::binary</code>
to avoid certain data values being treated as line endings.</p>
<h2>Synopsis</h2>
<div dir="ltr">
<pre>namespace boost
{
template &lt;class T&gt;
<i>unspecified-type-1&lt;T&gt;</i> bin(const T&amp; x);
template &lt;class T&gt;
<i>unspecified-type-2&lt;T&gt;</i> bin(T&amp; x);
template &lt;class T&gt;
std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <i>unspecified-type-1&lt;T&gt;</i> x);
template &lt;class T&gt;
std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <i>unspecified-type-2&lt;T&gt;</i> x);
template &lt;class T&gt;
std::istream&amp; operator&gt;&gt;(std::istream&amp; is, <i>unspecified-type-2&lt;T&gt;</i> x);
}</pre>
</div>
<p><i><code>unspecified-type-1</code></i> and <i><code>unspecified-type-2</code></i>
are implementation supplied types.</p>
<h2>Example</h2>
<blockquote>
<pre>int main()
{
fstream f(&quot;binary_stream_example.dat&quot;,
std::ios_base::trunc | std::ios_base::in | std::ios_base::out | std::ios_base::binary);
int32_t x = 0x01020304;
int32_t y = 0;
f &lt;&lt; bin(x);
f.seekg(0);
f &gt;&gt; bin(y);
BOOST_ASSERT(x == y);
return 0;
}</pre>
</blockquote>
<p>The file produced will be four bytes in length. On a big-endian machine, the
contents in hexadecimal are:</p>
<blockquote>
<pre>01020304</pre>
</blockquote>
<p>On a little-endian machine, the contents in hexadecimal are:</p>
<blockquote>
<pre>04030201</pre>
</blockquote>
<hr>
<p>Last revised:
<!--webbot bot="Timestamp" s-type="EDITED" s-format="%d %B, %Y" startspan -->26 May, 2011<!--webbot bot="Timestamp" endspan i-checksum="13972" --></p>
<p><EFBFBD> Copyright Beman Dawes, 2009, 2011</p>
<p>Distributed under the Boost Software License, Version 1.0. See
<a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/ LICENSE_1_0.txt</a></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
</body>
</html>

67
libs/io/doc/index.html
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@@ -1,67 +0,0 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
<head>
<title>Boost I/O Library</title>
</head>
<body bgcolor="white" text="black">
<table border="1" bgcolor="teal" cellpadding="2">
<tr>
<td bgcolor="white"><img src="../../../boost.png"
alt="boost.png (6897 bytes)" width="277"
height="86"></td>
<td><a href="../../../index.htm"><font face="Arial"
color="white"><big>Home</big></font></a></td>
<td><a href="../../libraries.htm"><font face="Arial"
color="white"><big>Libraries</big></font></a></td>
<td><a href="http://www.boost.org/people/people.htm"><font face="Arial"
color="white"><big>People</big></font></a></td>
<td><a href="http://www.boost.org/more/faq.htm"><font face="Arial"
color="white"><big>FAQ</big></font></a></td>
<td><a href="../../../more/index.htm"><font face="Arial"
color="white"><big>More</big></font></a></td>
</tr>
</table>
<h1>Boost Input/Output Library</h1>
<table border="1" cellpadding="5" align="center">
<tr>
<th>Header / Docs</th>
<th>Contents</th>
</tr>
<tr>
<td align="center">
<code><a href="../../../boost/io_fwd.hpp">&lt;boost/io_fwd.hpp&gt;</a></code>
</td>
<td valign="top">
Forward declaration header.
</td>
</tr>
<tr>
<td align="center">
<code><a href="../../../boost/io/ios_state.hpp">&lt;boost/io/ios_state.hpp&gt;</a></code><br>
<br><a href="ios_state.html">documentation</a>
</td>
<td valign="top">
State-saving classes for various IOStream attributes.
</td>
</tr>
</table>
<h2>Rationale</h2>
<p>The I/O sub-library of Boost helps segregate the large number of
Boost headers. This sub-library should contain various items to use
with/for the standard I/O library.</p>
<hr>
<p>Revised: 26 Feb 2002</p>
<p>Copyright 2002 Daryle Walker. Use, modification, and distribution are
subject to the Boost Software License, Version 1.0. (See accompanying file <a
href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or a copy at &lt;<a
href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</a>&gt;.)</p>
</body>
</html>

30
libs/io/example/bin_manip_example.cpp
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// binary_stream_example.cpp ---------------------------------------------------------//
// Copyright Beman Dawes 2011
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
#include <boost/io/detail/bin_manip.hpp>
#include <boost/integer.hpp>
#include <boost/assert.hpp>
#include <fstream>
using namespace boost;
using namespace std;
int main()
{
fstream f("binary_stream_example.dat",
std::ios_base::trunc | std::ios_base::in | std::ios_base::out | std::ios_base::binary);
int32_t x = 0x01020304;
int32_t y = 0;
f << bin(x);
f.seekg(0);
f >> bin(y);
BOOST_ASSERT(x == y);
return 0;
}

27
libs/io/test/Jamfile.v2
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@@ -1,27 +0,0 @@
# Boost.IO Library test Jamfile
#
# Copyright 2003 Daryle Walker. Use, modification, and distribution
# are subject to the Boost Software License, Version 1.0. (See
# accompanying file LICENSE_1_0.txt or a copy at
# <http://www.boost.org/LICENSE_1_0.txt>.)
#
# See <http://www.boost.org/libs/io/> for the library's home page.
test-suite "io"
: [ run ios_state_unit_test.cpp
../../../libs/test/build//boost_unit_test_framework/<link>static
: # args
: # input files
# : std::locale-support
]
[ run ios_state_test.cpp
../../../libs/test/build//boost_test_exec_monitor/<link>static
: # args
: # input files
# : std::locale-support
]
[ run quoted_manip_test.cpp ]
[ run bin_manip_test.cpp ]
;

112
libs/io/test/bin_manip_test.cpp
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@@ -1,112 +0,0 @@
// bin_manip_test.cpp ----------------------------------------------------------------//
// Copyright Beman Dawes 2009
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
#include <boost/io/detail/bin_manip.hpp>
#include <string>
#include <iostream>
#include <sstream>
#include <boost/detail/lightweight_test.hpp>
using namespace boost;
using namespace std;
int main()
{
std::stringstream ss( std::ios_base::in | std::ios_base::out | std::ios_base::binary );
short short_1(0x0102), short_2;
ss.clear();
ss << bin(short_1);
ss >> bin(short_2);
BOOST_TEST( short_1 == short_2 );
unsigned short ushort_1(0x0102), ushort_2;
ss.clear();
ss << bin(ushort_1);
ss >> bin(ushort_2);
BOOST_TEST( ushort_1 == ushort_2 );
int int_1(0x01020304), int_2;
ss.clear();
ss << bin(int_1);
ss >> bin(int_2);
BOOST_TEST( int_1 == int_2 );
unsigned int uint_1(0x01020304), uint_2;
ss.clear();
ss << bin(uint_1);
ss >> bin(uint_2);
BOOST_TEST( uint_1 == uint_2 );
long long_1(0x01020304L), long_2;
ss.clear();
ss << bin(long_1);
ss >> bin(long_2);
BOOST_TEST( long_1 == long_2 );
unsigned long ulong_1(0x01020304UL), ulong_2;
ss.clear();
ss << bin(ulong_1);
ss >> bin(ulong_2);
BOOST_TEST( ulong_1 == ulong_2 );
long long long_long_1(0x0102030405060708LL), long_long_2;
ss.clear();
ss << bin(long_long_1);
ss >> bin(long_long_2);
BOOST_TEST( long_long_1 == long_long_2 );
unsigned long long ulong_long_1(0x0102030405060708ULL), ulong_long_2;
ss.clear();
ss << bin(ulong_long_1);
ss >> bin(ulong_long_2);
BOOST_TEST( ulong_long_1 == ulong_long_2 );
float float_1(1.2F), float_2;
ss.clear();
ss << bin(float_1);
ss >> bin(float_2);
BOOST_TEST( float_1 == float_2 );
double double_1(1.2), double_2;
ss.clear();
ss << bin(double_1);
ss >> bin(double_2);
BOOST_TEST( double_1 == double_2 );
long double long_double_1(1.2), long_double_2;
ss.clear();
ss << bin(long_double_1);
ss >> bin(long_double_2);
BOOST_TEST( long_double_1 == long_double_2 );
char char_1(0x01), char_2;
ss.clear();
ss << bin(char_1);
ss >> bin(char_2);
BOOST_TEST( char_1 == char_2 );
signed char schar_1(0x01), schar_2;
ss.clear();
ss << bin(schar_1);
ss >> bin(schar_2);
BOOST_TEST( schar_1 == schar_2 );
unsigned char uchar_1(0x01), uchar_2;
ss.clear();
ss << bin(uchar_1);
ss >> bin(uchar_2);
BOOST_TEST( uchar_1 == uchar_2 );
wchar_t wchar_t_1(L'1'), wchar_t_2;
ss.clear();
ss << bin(wchar_t_1);
ss >> bin(wchar_t_2);
BOOST_TEST( wchar_t_1 == wchar_t_2 );
return ::boost::report_errors();
}