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[range] refactor use of examples in documentation to avoid redundancy

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[SVN r82344]
This commit is contained in:
Nathan Ridge
2013-01-03 23:44:30 +00:00
parent 86b169dab3
commit 4a44cc75c9
49 changed files with 432 additions and 1226 deletions
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2
doc/html/index.html
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@ -147,7 +147,7 @@
</p> </p>
</div> </div>
<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
<td align="left"><p><small>Last revised: January 03, 2013 at 01:05:23 GMT</small></p></td> <td align="left"><p><small>Last revised: January 03, 2013 at 23:22:09 GMT</small></p></td>
<td align="right"><div class="copyright-footer"></div></td> <td align="right"><div class="copyright-footer"></div></td>
</tr></table> </tr></table>
<hr> <hr>

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doc/html/range/reference/adaptors/reference/filtered.html
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@ -132,6 +132,8 @@
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">copy</span><span class="special">(</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">copy</span><span class="special">(</span>
<span class="identifier">input</span> <span class="special">|</span> <span class="identifier">filtered</span><span class="special">(</span><span class="identifier">is_even</span><span class="special">()),</span> <span class="identifier">input</span> <span class="special">|</span> <span class="identifier">filtered</span><span class="special">(</span><span class="identifier">is_even</span><span class="special">()),</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">ostream_iterator</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span><span class="special">,</span> <span class="string">","</span><span class="special">));</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ostream_iterator</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span><span class="special">,</span> <span class="string">","</span><span class="special">));</span>
<span class="keyword">return</span> <span class="number">0</span><span class="special">;</span>
<span class="special">}</span> <span class="special">}</span>
</pre> </pre>
<p> <p>

21
doc/html/range/reference/adaptors/reference/indexed.html
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@ -124,27 +124,6 @@
<span class="identifier">display_element_and_index</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">rng</span><span class="special">),</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">rng</span><span class="special">));</span> <span class="identifier">display_element_and_index</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">rng</span><span class="special">),</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">end</span><span class="special">(</span><span class="identifier">rng</span><span class="special">));</span>
<span class="special">}</span> <span class="special">}</span>
<span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">class</span> <span class="identifier">Iterator1</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">Iterator2</span><span class="special">&gt;</span>
<span class="keyword">void</span> <span class="identifier">check_element_and_index</span><span class="special">(</span>
<span class="identifier">Iterator1</span> <span class="identifier">test_first</span><span class="special">,</span>
<span class="identifier">Iterator1</span> <span class="identifier">test_last</span><span class="special">,</span>
<span class="identifier">Iterator2</span> <span class="identifier">reference_first</span><span class="special">,</span>
<span class="identifier">Iterator2</span> <span class="identifier">reference_last</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">BOOST_CHECK_EQUAL</span><span class="special">(</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">distance</span><span class="special">(</span><span class="identifier">test_first</span><span class="special">,</span> <span class="identifier">test_last</span><span class="special">),</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">distance</span><span class="special">(</span><span class="identifier">reference_first</span><span class="special">,</span> <span class="identifier">reference_last</span><span class="special">)</span> <span class="special">);</span>
<span class="keyword">int</span> <span class="identifier">reference_index</span> <span class="special">=</span> <span class="number">0</span><span class="special">;</span>
<span class="identifier">Iterator1</span> <span class="identifier">test_it</span> <span class="special">=</span> <span class="identifier">test_first</span><span class="special">;</span>
<span class="identifier">Iterator2</span> <span class="identifier">reference_it</span> <span class="special">=</span> <span class="identifier">reference_first</span><span class="special">;</span>
<span class="keyword">for</span> <span class="special">(;</span> <span class="identifier">test_it</span> <span class="special">!=</span> <span class="identifier">test_last</span><span class="special">;</span> <span class="special">++</span><span class="identifier">test_it</span><span class="special">,</span> <span class="special">++</span><span class="identifier">reference_it</span><span class="special">,</span> <span class="special">++</span><span class="identifier">reference_index</span><span class="special">)</span>
<span class="special">{</span>
<span class="identifier">BOOST_CHECK_EQUAL</span><span class="special">(</span> <span class="special">*</span><span class="identifier">test_it</span><span class="special">,</span> <span class="special">*</span><span class="identifier">reference_it</span> <span class="special">);</span>
<span class="identifier">BOOST_CHECK_EQUAL</span><span class="special">(</span> <span class="identifier">test_it</span><span class="special">.</span><span class="identifier">index</span><span class="special">(),</span> <span class="identifier">reference_index</span> <span class="special">);</span>
<span class="special">}</span>
<span class="special">}</span>
<span class="keyword">int</span> <span class="identifier">main</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">argc</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span><span class="special">*</span> <span class="identifier">argv</span><span class="special">[])</span> <span class="keyword">int</span> <span class="identifier">main</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">argc</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span><span class="special">*</span> <span class="identifier">argv</span><span class="special">[])</span>
<span class="special">{</span> <span class="special">{</span>
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">assign</span><span class="special">;</span> <span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">assign</span><span class="special">;</span>

2
doc/html/range/reference/adaptors/reference/reversed.html
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@ -104,7 +104,7 @@
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">iostream</span><span class="special">&gt;</span> <span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">iostream</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">vector</span><span class="special">&gt;</span> <span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">vector</span><span class="special">&gt;</span>
<span class="keyword">void</span> <span class="identifier">reversed_example_test</span><span class="special">()</span> <span class="keyword">int</span> <span class="identifier">main</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">argc</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span><span class="special">*</span> <span class="identifier">argv</span><span class="special">[])</span>
<span class="special">{</span> <span class="special">{</span>
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">adaptors</span><span class="special">;</span> <span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">adaptors</span><span class="special">;</span>
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">assign</span><span class="special">;</span> <span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">assign</span><span class="special">;</span>

4
doc/html/range/reference/adaptors/reference/uniqued.html
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@ -109,7 +109,7 @@
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">iostream</span><span class="special">&gt;</span> <span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">iostream</span><span class="special">&gt;</span>
<span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">vector</span><span class="special">&gt;</span> <span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">vector</span><span class="special">&gt;</span>
<span class="keyword">void</span> <span class="identifier">uniqued_example_test</span><span class="special">()</span> <span class="keyword">int</span> <span class="identifier">main</span><span class="special">(</span><span class="keyword">int</span> <span class="identifier">argc</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">char</span><span class="special">*</span> <span class="identifier">argv</span><span class="special">[])</span>
<span class="special">{</span> <span class="special">{</span>
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">assign</span><span class="special">;</span> <span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">assign</span><span class="special">;</span>
<span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">adaptors</span><span class="special">;</span> <span class="keyword">using</span> <span class="keyword">namespace</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">adaptors</span><span class="special">;</span>
@ -120,6 +120,8 @@
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">copy</span><span class="special">(</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">copy</span><span class="special">(</span>
<span class="identifier">input</span> <span class="special">|</span> <span class="identifier">uniqued</span><span class="special">,</span> <span class="identifier">input</span> <span class="special">|</span> <span class="identifier">uniqued</span><span class="special">,</span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">ostream_iterator</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span><span class="special">,</span> <span class="string">","</span><span class="special">));</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">ostream_iterator</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">&gt;(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span><span class="special">,</span> <span class="string">","</span><span class="special">));</span>
<span class="keyword">return</span> <span class="number">0</span><span class="special">;</span>
<span class="special">}</span> <span class="special">}</span>
</pre> </pre>
<p> <p>

26
doc/reference/adaptors/adjacent_filtered.qbk
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@ -19,30 +19,8 @@
* [*Returned Range Category:] The minimum of the range category of `rng` and __forward_range__ * [*Returned Range Category:] The minimum of the range category of `rng` and __forward_range__
[section:adjacent_filtered_example adjacent_filtered example] [section:adjacent_filtered_example adjacent_filtered example]
`` [import ../../../test/adaptor_test/adjacent_filtered_example.cpp]
#include <boost/range/adaptor/adjacent_filtered.hpp> [adjacent_filtered_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <functional>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 1,1,2,2,2,3,4,5,6;
boost::copy(
input | adjacent_filtered(std::not_equal_to<int>()),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

25
doc/reference/adaptors/copied.qbk
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@ -17,29 +17,8 @@
* [*Returned Range Category:] __random_access_range__ * [*Returned Range Category:] __random_access_range__
[section:copied_example copied example] [section:copied_example copied example]
`` [import ../../../test/adaptor_test/copied_example.cpp]
#include <boost/range/adaptor/copied.hpp> [copied_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10;
boost::copy(
input | copied(1, 5),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

32
doc/reference/adaptors/examples/adjacent_filtered.cpp
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@ -1,32 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/adjacent_filtered.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <functional>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 1,1,2,2,2,3,4,5,6;
boost::copy(
input | adjacent_filtered(std::not_equal_to<int>()),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

31
doc/reference/adaptors/examples/copied.cpp
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@ -1,31 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/copied.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10;
boost::copy(
input | copied(1, 5),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

36
doc/reference/adaptors/examples/filtered.cpp
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@ -1,36 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/filtered.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
struct is_even
{
bool operator()(int x) const { return x % 2 == 0; }
};
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9;
boost::copy(
input | filtered(is_even()),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

45
doc/reference/adaptors/examples/indexed.cpp
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@ -1,45 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/indexed.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
template<typename Iterator>
void display_element_and_index(Iterator first, Iterator last)
{
for (Iterator it = first; it != last; ++it)
{
std::cout << "Element = " << *it
<< " Index = " << it.index() << std::endl;
}
}
template<typename SinglePassRange>
void display_element_and_index(const SinglePassRange& rng)
{
display_element_and_index(boost::begin(rng), boost::end(rng));
}
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 10,20,30,40,50,60,70,80,90;
display_element_and_index( input | indexed(0) );
return 0;
}

33
doc/reference/adaptors/examples/map_keys.cpp
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@ -1,33 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/map.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <map>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::map<int, int> input;
for (int i = 0; i < 10; ++i)
input.insert(std::make_pair(i, i * 10));
boost::copy(
input | map_keys,
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

33
doc/reference/adaptors/examples/map_values.cpp
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@ -1,33 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/map.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <map>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::map<int, int> input;
for (int i = 0; i < 10; ++i)
input.insert(std::make_pair(i, i * 10));
boost::copy(
input | map_values,
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

31
doc/reference/adaptors/examples/replaced.cpp
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@ -1,31 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/replaced.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,2,5,2,7,2,9;
boost::copy(
input | replaced(2, 10),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

35
doc/reference/adaptors/examples/replaced_if.cpp
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@ -1,35 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/replaced_if.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
struct is_even
{
bool operator()(int x) const { return x % 2 == 0; }
};
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9;
boost::copy(
input | replaced_if(is_even(), 10),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

31
doc/reference/adaptors/examples/reversed.cpp
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@ -1,31 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/reversed.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9;
boost::copy(
input | reversed,
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

31
doc/reference/adaptors/examples/sliced.cpp
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@ -1,31 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/sliced.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9;
boost::copy(
input | sliced(2, 5),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

31
doc/reference/adaptors/examples/strided.cpp
View File

@ -1,31 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/strided.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10;
boost::copy(
input | strided(2),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

37
doc/reference/adaptors/examples/transformed.cpp
View File

@ -1,37 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/transformed.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
struct double_int
{
typedef int result_type;
int operator()(int x) const { return x * 2; }
};
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10;
boost::copy(
input | transformed(double_int()),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

31
doc/reference/adaptors/examples/uniqued.cpp
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@ -1,31 +0,0 @@
// Boost.Range library
//
// Copyright Thorsten Ottosen 2003-2004. Use, modification and
// distribution is subject to 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)
//
// For more information, see http://www.boost.org/libs/range/
//
#include <boost/range/adaptor/uniqued.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 1,1,2,2,2,3,4,5,6;
boost::copy(
input | uniqued,
std::ostream_iterator<int>(std::cout, ","));
return 0;
}

28
doc/reference/adaptors/filtered.qbk
View File

@ -19,32 +19,8 @@
* [*Returned Range Category:] The minimum of the range category of `rng` and __bidirectional_range__ * [*Returned Range Category:] The minimum of the range category of `rng` and __bidirectional_range__
[section:filtered_example filtered example] [section:filtered_example filtered example]
`` [import ../../../test/adaptor_test/filtered_example.cpp]
#include <boost/range/adaptor/filtered.hpp> [filtered_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
struct is_even
{
bool operator()( int x ) const { return x % 2 == 0; }
};
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9;
boost::copy(
input | filtered(is_even()),
std::ostream_iterator<int>(std::cout, ","));
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

59
doc/reference/adaptors/indexed.qbk
View File

@ -17,63 +17,8 @@
* [*Returned Range Category:] The range category of `rng` * [*Returned Range Category:] The range category of `rng`
[section:indexed_example indexed example] [section:indexed_example indexed example]
`` [import ../../../test/adaptor_test/indexed_example.cpp]
#include <boost/range/adaptor/indexed.hpp> [indexed_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
template<class Iterator>
void display_element_and_index(Iterator first, Iterator last)
{
for (Iterator it = first; it != last; ++it)
{
std::cout << "Element = " << *it << " Index = " << it.index() << std::endl;
}
}
template<class SinglePassRange>
void display_element_and_index(const SinglePassRange& rng)
{
display_element_and_index(boost::begin(rng), boost::end(rng));
}
template<class Iterator1, class Iterator2>
void check_element_and_index(
Iterator1 test_first,
Iterator1 test_last,
Iterator2 reference_first,
Iterator2 reference_last)
{
BOOST_CHECK_EQUAL( std::distance(test_first, test_last),
std::distance(reference_first, reference_last) );
int reference_index = 0;
Iterator1 test_it = test_first;
Iterator2 reference_it = reference_first;
for (; test_it != test_last; ++test_it, ++reference_it, ++reference_index)
{
BOOST_CHECK_EQUAL( *test_it, *reference_it );
BOOST_CHECK_EQUAL( test_it.index(), reference_index );
}
}
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 10,20,30,40,50,60,70,80,90;
display_element_and_index( input | indexed(0) );
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

26
doc/reference/adaptors/indirected.qbk
View File

@ -18,30 +18,8 @@
* [*Returned Range Category:] The range category of `rng` * [*Returned Range Category:] The range category of `rng`
[section:indirected_example indirected example] [section:indirected_example indirected example]
`` [import ../../../test/adaptor_test/indirected_example.cpp]
#include <boost/range/adaptor/indirected.hpp> [indirected_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/shared_ptr.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
std::vector<boost::shared_ptr<int> > input;
for (int i = 0; i < 10; ++i)
input.push_back(boost::shared_ptr<int>(new int(i)));
boost::copy(
input | indirected,
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

27
doc/reference/adaptors/map_keys.qbk
View File

@ -18,31 +18,8 @@
* [*Returned Range Category:] The range category of `rng`. * [*Returned Range Category:] The range category of `rng`.
[section:map_keys_example map_keys example] [section:map_keys_example map_keys example]
`` [import ../../../test/adaptor_test/map_keys_example.cpp]
#include <boost/range/adaptor/map.hpp> [map_keys_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <map>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::map<int,int> input;
for (int i = 0; i < 10; ++i)
input.insert(std::make_pair(i, i * 10));
boost::copy(
input | map_keys,
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

27
doc/reference/adaptors/map_values.qbk
View File

@ -18,31 +18,8 @@
* [*Returned Range Category:] The range category of `rng`. * [*Returned Range Category:] The range category of `rng`.
[section:map_values_example map_values example] [section:map_values_example map_values example]
`` [import ../../../test/adaptor_test/map_values_example.cpp]
#include <boost/range/adaptor/map.hpp> [map_values_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <map>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::map<int,int> input;
for (int i = 0; i < 10; ++i)
input.insert(std::make_pair(i, i * 10));
boost::copy(
input | map_values,
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

25
doc/reference/adaptors/replaced.qbk
View File

@ -20,29 +20,8 @@
* [*Returned Range Category:] The range category of `rng`. * [*Returned Range Category:] The range category of `rng`.
[section:replaced_example replaced example] [section:replaced_example replaced example]
`` [import ../../../test/adaptor_test/replaced_example.cpp]
#include <boost/range/adaptor/replaced.hpp> [replaced_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,2,5,2,7,2,9;
boost::copy(
input | replaced(2, 10),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

30
doc/reference/adaptors/replaced_if.qbk
View File

@ -20,34 +20,8 @@
* [*Returned Range Category:] The range category of `rng`. * [*Returned Range Category:] The range category of `rng`.
[section:replaced_if_example replaced_if example] [section:replaced_if_example replaced_if example]
`` [import ../../../test/adaptor_test/replaced_if_example.cpp]
#include <boost/range/adaptor/replaced_if.hpp> [replaced_if_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
struct is_even
{
bool operator()(int x) const { return x % 2 == 0; }
};
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9;
boost::copy(
input | replaced_if(is_even(), 10),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

25
doc/reference/adaptors/reversed.qbk
View File

@ -17,29 +17,8 @@
* [*Returned Range Category:] The range category of `rng`. * [*Returned Range Category:] The range category of `rng`.
[section:reversed_example reversed example] [section:reversed_example reversed example]
`` [import ../../../test/adaptor_test/reversed_example.cpp]
#include <boost/range/adaptor/reversed.hpp> [reversed_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
void reversed_example_test()
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9;
boost::copy(
input | reversed,
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

25
doc/reference/adaptors/sliced.qbk
View File

@ -18,29 +18,8 @@
* [*Returned Range Category:] __random_access_range__ * [*Returned Range Category:] __random_access_range__
[section:sliced_example sliced example] [section:sliced_example sliced example]
`` [import ../../../test/adaptor_test/sliced_example.cpp]
#include <boost/range/adaptor/sliced.hpp> [sliced_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9;
boost::copy(
input | sliced(2, 5),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

25
doc/reference/adaptors/strided.qbk
View File

@ -17,29 +17,8 @@
* [*Returned Range Category:] The range category of `rng`. * [*Returned Range Category:] The range category of `rng`.
[section:strided_example strided example] [section:strided_example strided example]
`` [import ../../../test/adaptor_test/strided_example.cpp]
#include <boost/range/adaptor/strided.hpp> [strided_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10;
boost::copy(
input | strided(2),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

31
doc/reference/adaptors/transformed.qbk
View File

@ -19,35 +19,8 @@
* [*Returned Range Category:] The range category of `rng`. * [*Returned Range Category:] The range category of `rng`.
[section:transformed_example transformed example] [section:transformed_example transformed example]
`` [import ../../../test/adaptor_test/transformed_example.cpp]
#include <boost/range/adaptor/transformed.hpp> [transformed_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
struct double_int
{
typedef int result_type;
int operator()(int x) const { return x * 2; }
};
int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10;
boost::copy(
input | transformed(double_int()),
std::ostream_iterator<int>(std::cout, ","));
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

90
doc/reference/adaptors/type_erased.qbk
View File

@ -49,94 +49,8 @@ public:
`` ``
[section:type_erased_example type-erased example] [section:type_erased_example type-erased example]
`` [import ../../../test/adaptor_test/type_erased_example.cpp]
#include <boost/range/adaptor/type_erased.hpp> [type_erased_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <boost/foreach.hpp>
#include <algorithm>
#include <iostream>
#include <list>
#include <vector>
// The client interface from an OO perspective merely requires a sequence
// of integers that can be forward traversed
typedef boost::any_range<
int
, boost::forward_traversal_tag
, int
, std::ptrdiff_t
> integer_range;
namespace server
{
void display_integers(const integer_range& rng)
{
boost::copy(rng,
std::ostream_iterator<int>(std::cout, ","));
std::cout << std::endl;
}
}
namespace client
{
void run()
{
using namespace boost::assign;
using namespace boost::adaptors;
// Under most conditions one would simply use an appropriate
// any_range as a function parameter. The type_erased adaptor
// is often superfluous. However because the type_erased
// adaptor is applied to a range, we can use default template
// arguments that are generated in conjunction with the
// range type to which we are applying the adaptor.
std::vector<int> input;
input += 1,2,3,4,5;
// Note that this call is to a non-template function
server::display_integers(input);
std::list<int> input2;
input2 += 6,7,8,9,10;
// Note that this call is to the same non-tempate function
server::display_integers(input2);
input2.clear();
input2 += 11,12,13,14,15;
// Calling using the adaptor looks like this:
// Notice that here I have a type_erased that would be a
// bidirectional_traversal_tag, but this is convertible
// to the forward_traversal_tag equivalent hence this
// works.
server::display_integers(input2 | type_erased<>());
// However we may simply wish to define an adaptor that
// takes a range and makes it into an appropriate
// forward_traversal any_range...
typedef boost::adaptors::type_erased<
boost::use_default
, boost::forward_traversal_tag
> type_erased_forward;
// This adaptor can turn other containers with different
// value_types and reference_types into the appropriate
// any_range.
server::display_integers(input2 | type_erased_forward());
}
}
int main(int argc, const char* argv[])
{
client::run();
return 0;
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

23
doc/reference/adaptors/uniqued.qbk
View File

@ -18,27 +18,8 @@
* [*Returned Range Category:] The minimum of the range concept of `rng` and __forward_range__. * [*Returned Range Category:] The minimum of the range concept of `rng` and __forward_range__.
[section:uniqued_example uniqued example] [section:uniqued_example uniqued example]
`` [import ../../../test/adaptor_test/uniqued_example.cpp]
#include <boost/range/adaptor/uniqued.hpp> [uniqued_example]
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <algorithm>
#include <iostream>
#include <vector>
void uniqued_example_test()
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input;
input += 1,1,2,2,2,3,4,5,6;
boost::copy(
input | uniqued,
std::ostream_iterator<int>(std::cout, ","));
}
``
[endsect] [endsect]
This would produce the output: This would produce the output:

14
test/Jamfile.v2
View File

@ -31,21 +31,7 @@ rule range-test ( name : includes * )
} }
test-suite range : test-suite range :
[ compile ../doc/reference/adaptors/examples/adjacent_filtered.cpp : : example_adjacent_filtered ]
[ compile ../doc/reference/adaptors/examples/copied.cpp : : example_copied ]
[ compile ../doc/reference/adaptors/examples/filtered.cpp : : example_filtered ]
[ compile ../doc/reference/adaptors/examples/indexed.cpp : : example_indexed ]
[ compile ../doc/reference/adaptors/examples/indirected.cpp : : example_indirected ]
[ compile ../doc/reference/adaptors/examples/map_keys.cpp : : example_map_keys ]
[ compile ../doc/reference/adaptors/examples/map_values.cpp : : example_map_values ]
[ compile ../doc/reference/adaptors/examples/replaced.cpp : : example_replaced ]
[ compile ../doc/reference/adaptors/examples/replaced_if.cpp : : example_replaced_if ]
[ compile ../doc/reference/adaptors/examples/reversed.cpp : : example_reversed ]
[ compile ../doc/reference/adaptors/examples/sliced.cpp : : example_sliced ]
[ compile ../doc/reference/adaptors/examples/strided.cpp : : example_strided ]
[ compile ../doc/reference/adaptors/examples/tokenized.cpp : : example_tokenized ] [ compile ../doc/reference/adaptors/examples/tokenized.cpp : : example_tokenized ]
[ compile ../doc/reference/adaptors/examples/transformed.cpp : : example_transformed ]
[ compile ../doc/reference/adaptors/examples/uniqued.cpp : : example_uniqued ]
[ compile-fail compile_fail/iterator_range1.cpp ] [ compile-fail compile_fail/iterator_range1.cpp ]
[ range-test adaptor_test/adjacent_filtered ] [ range-test adaptor_test/adjacent_filtered ]
[ range-test adaptor_test/copied ] [ range-test adaptor_test/copied ]

41
test/adaptor_test/adjacent_filtered_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[adjacent_filtered_example
#include <boost/range/adaptor/adjacent_filtered.hpp> #include <boost/range/adaptor/adjacent_filtered.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -16,6 +17,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/range/algorithm_ext/push_back.hpp> #include <boost/range/algorithm_ext/push_back.hpp>
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
@ -23,27 +25,32 @@
namespace namespace
{ {
void adjacent_filtered_example_test() void adjacent_filtered_example_test()
{ //->
using namespace boost::assign; //=int main(int argc, const char* argv[])
using namespace boost::adaptors; {
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input; std::vector<int> input;
input += 1,1,2,2,2,3,4,5,6; input += 1,1,2,2,2,3,4,5,6;
boost::copy( boost::copy(
input | adjacent_filtered(std::not_equal_to<int>()), input | adjacent_filtered(std::not_equal_to<int>()),
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> reference;
reference += 1,2,3,4,5,6;
std::vector<int> reference; std::vector<int> test;
reference += 1,2,3,4,5,6; boost::push_back(test, input | adjacent_filtered(std::not_equal_to<int>()));
std::vector<int> test; BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
boost::push_back(test, input | adjacent_filtered(std::not_equal_to<int>())); test.begin(), test.end() );
}
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() );
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

40
test/adaptor_test/copied_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[copied_example
#include <boost/range/adaptor/copied.hpp> #include <boost/range/adaptor/copied.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/range/algorithm_ext/push_back.hpp> #include <boost/range/algorithm_ext/push_back.hpp>
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
@ -22,28 +24,32 @@
namespace namespace
{ {
void copied_example_test() void copied_example_test()
{ //->
using namespace boost::assign; //=int main(int argc, const char* argv[])
using namespace boost::adaptors; {
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input; std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10; input += 1,2,3,4,5,6,7,8,9,10;
boost::copy( boost::copy(
input | copied(1, 5), input | copied(1, 5),
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> reference;
reference += 2,3,4,5;
std::vector<int> reference; std::vector<int> test;
reference += 2,3,4,5; boost::push_back(test, input | copied(1, 5));
std::vector<int> test; BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
boost::push_back(test, input | copied(1, 5)); test.begin(), test.end() );
}
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() );
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

49
test/adaptor_test/filtered_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[filtered_example
#include <boost/range/adaptor/filtered.hpp> #include <boost/range/adaptor/filtered.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,32 +24,39 @@
namespace namespace
{ {
struct is_even //->
{ struct is_even
bool operator()( int x ) const { return x % 2 == 0; } {
}; bool operator()( int x ) const { return x % 2 == 0; }
};
void filtered_example_test() //<-
{ void filtered_example_test()
using namespace boost::assign; //->
using namespace boost::adaptors; //=int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input; std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9; input += 1,2,3,4,5,6,7,8,9;
boost::copy( boost::copy(
input | filtered(is_even()), input | filtered(is_even()),
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
std::vector<int> reference; //= return 0;
reference += 2,4,6,8; //=}
//]
std::vector<int> reference;
reference += 2,4,6,8;
std::vector<int> test; std::vector<int> test;
boost::push_back(test, input | filtered(is_even())); boost::push_back(test, input | filtered(is_even()));
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(), BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() ); test.begin(), test.end() );
} }
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

107
test/adaptor_test/indexed_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[indexed_example
#include <boost/range/adaptor/indexed.hpp> #include <boost/range/adaptor/indexed.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,65 +24,72 @@
namespace namespace
{ {
template<class Iterator>
void display_element_and_index(Iterator first, Iterator last) template<class Iterator1, class Iterator2>
void check_element_and_index(
Iterator1 test_first,
Iterator1 test_last,
Iterator2 reference_first,
Iterator2 reference_last)
{
BOOST_CHECK_EQUAL( std::distance(test_first, test_last),
std::distance(reference_first, reference_last) );
int reference_index = 0;
Iterator1 test_it = test_first;
Iterator2 reference_it = reference_first;
for (; test_it != test_last; ++test_it, ++reference_it, ++reference_index)
{ {
for (Iterator it = first; it != last; ++it) BOOST_CHECK_EQUAL( *test_it, *reference_it );
{ BOOST_CHECK_EQUAL( test_it.index(), reference_index );
std::cout << "Element = " << *it << " Index = " << it.index() << std::endl;
}
} }
}
template<class SinglePassRange> template<class SinglePassRange1, class SinglePassRange2>
void display_element_and_index(const SinglePassRange& rng) void check_element_and_index(
const SinglePassRange1& test_rng,
const SinglePassRange2& reference_rng)
{
check_element_and_index(boost::begin(test_rng), boost::end(test_rng),
boost::begin(reference_rng), boost::end(reference_rng));
}
//->
template<class Iterator>
void display_element_and_index(Iterator first, Iterator last)
{
for (Iterator it = first; it != last; ++it)
{ {
display_element_and_index(boost::begin(rng), boost::end(rng)); std::cout << "Element = " << *it << " Index = " << it.index() << std::endl;
} }
}
template<class Iterator1, class Iterator2> template<class SinglePassRange>
void check_element_and_index( void display_element_and_index(const SinglePassRange& rng)
Iterator1 test_first, {
Iterator1 test_last, display_element_and_index(boost::begin(rng), boost::end(rng));
Iterator2 reference_first, }
Iterator2 reference_last)
{
BOOST_CHECK_EQUAL( std::distance(test_first, test_last),
std::distance(reference_first, reference_last) );
int reference_index = 0; //<-
void indexed_example_test()
//->
//=int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
Iterator1 test_it = test_first; std::vector<int> input;
Iterator2 reference_it = reference_first; input += 10,20,30,40,50,60,70,80,90;
for (; test_it != test_last; ++test_it, ++reference_it, ++reference_index)
{
BOOST_CHECK_EQUAL( *test_it, *reference_it );
BOOST_CHECK_EQUAL( test_it.index(), reference_index );
}
}
template<class SinglePassRange1, class SinglePassRange2> display_element_and_index( input | indexed(0) );
void check_element_and_index(
const SinglePassRange1& test_rng,
const SinglePassRange2& reference_rng)
{
check_element_and_index(boost::begin(test_rng), boost::end(test_rng),
boost::begin(reference_rng), boost::end(reference_rng));
}
void indexed_example_test() //= return 0;
{ //=}
using namespace boost::assign; //]
using namespace boost::adaptors; check_element_and_index(
input | indexed(0),
std::vector<int> input; input);
input += 10,20,30,40,50,60,70,80,90; }
display_element_and_index( input | indexed(0) );
check_element_and_index(
input | indexed(0),
input);
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

44
test/adaptor_test/indirected_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[indirected_example
#include <boost/range/adaptor/indirected.hpp> #include <boost/range/adaptor/indirected.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/shared_ptr.hpp> #include <boost/shared_ptr.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,30 +24,34 @@
namespace namespace
{ {
void indirected_example_test() void indirected_example_test()
{ //->
using namespace boost::adaptors; //=int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
std::vector<boost::shared_ptr<int> > input; std::vector<boost::shared_ptr<int> > input;
for (int i = 0; i < 10; ++i) for (int i = 0; i < 10; ++i)
input.push_back(boost::shared_ptr<int>(new int(i))); input.push_back(boost::shared_ptr<int>(new int(i)));
boost::copy( boost::copy(
input | indirected, input | indirected,
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> reference;
for (int i = 0; i < 10; ++i)
reference.push_back(i);
std::vector<int> reference; std::vector<int> test;
for (int i = 0; i < 10; ++i) boost::push_back(test, input | indirected);
reference.push_back(i);
std::vector<int> test; BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
boost::push_back(test, input | indirected); test.begin(), test.end() );
}
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() );
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

42
test/adaptor_test/map_keys_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[map_keys_example
#include <boost/range/adaptor/map.hpp> #include <boost/range/adaptor/map.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -16,6 +17,7 @@
#include <map> #include <map>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -23,29 +25,33 @@
namespace namespace
{ {
void map_keys_example_test() void map_keys_example_test()
{ //->
using namespace boost::assign; //=int main(int argc, const char* argv[])
using namespace boost::adaptors; {
using namespace boost::assign;
using namespace boost::adaptors;
std::map<int,int> input; std::map<int,int> input;
for (int i = 0; i < 10; ++i) for (int i = 0; i < 10; ++i)
input.insert(std::make_pair(i, i * 10)); input.insert(std::make_pair(i, i * 10));
boost::copy( boost::copy(
input | map_keys, input | map_keys,
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
std::vector<int> reference; //=}
reference += 0,1,2,3,4,5,6,7,8,9; //]
std::vector<int> reference;
reference += 0,1,2,3,4,5,6,7,8,9;
std::vector<int> test; std::vector<int> test;
boost::push_back(test, input | map_keys); boost::push_back(test, input | map_keys);
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(), BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() ); test.begin(), test.end() );
} }
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

42
test/adaptor_test/map_values_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[map_values_example
#include <boost/range/adaptor/map.hpp> #include <boost/range/adaptor/map.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -16,6 +17,7 @@
#include <map> #include <map>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -23,29 +25,33 @@
namespace namespace
{ {
void map_values_example_test() void map_values_example_test()
{ //->
using namespace boost::assign; //=int main(int argc, const char* argv[])
using namespace boost::adaptors; {
using namespace boost::assign;
using namespace boost::adaptors;
std::map<int,int> input; std::map<int,int> input;
for (int i = 0; i < 10; ++i) for (int i = 0; i < 10; ++i)
input.insert(std::make_pair(i, i * 10)); input.insert(std::make_pair(i, i * 10));
boost::copy( boost::copy(
input | map_values, input | map_values,
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
std::vector<int> reference; //=}
reference += 0,10,20,30,40,50,60,70,80,90; //]
std::vector<int> reference;
reference += 0,10,20,30,40,50,60,70,80,90;
std::vector<int> test; std::vector<int> test;
boost::push_back(test, input | map_values); boost::push_back(test, input | map_values);
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(), BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() ); test.begin(), test.end() );
} }
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

42
test/adaptor_test/replaced_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[replaced_example
#include <boost/range/adaptor/replaced.hpp> #include <boost/range/adaptor/replaced.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,28 +24,32 @@
namespace namespace
{ {
void replaced_example_test() void replaced_example_test()
{ //->
using namespace boost::adaptors; //=int main(int argc, const char* argv[])
using namespace boost::assign; {
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input; std::vector<int> input;
input += 1,2,3,2,5,2,7,2,9; input += 1,2,3,2,5,2,7,2,9;
boost::copy( boost::copy(
input | replaced(2, 10), input | replaced(2, 10),
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> reference;
reference += 1,10,3,10,5,10,7,10,9;
std::vector<int> reference; std::vector<int> test;
reference += 1,10,3,10,5,10,7,10,9; boost::push_back(test, input | replaced(2, 10));
std::vector<int> test; BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
boost::push_back(test, input | replaced(2, 10)); test.begin(), test.end() );
}
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() );
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

51
test/adaptor_test/replaced_if_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[replaced_if_example
#include <boost/range/adaptor/replaced_if.hpp> #include <boost/range/adaptor/replaced_if.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,32 +24,39 @@
namespace namespace
{ {
struct is_even //->
{ struct is_even
bool operator()(int x) const { return x % 2 == 0; } {
}; bool operator()(int x) const { return x % 2 == 0; }
};
void replaced_if_example_test() //<-
{ void replaced_if_example_test()
using namespace boost::adaptors; //->
using namespace boost::assign; //=int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input; std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9; input += 1,2,3,4,5,6,7,8,9;
boost::copy( boost::copy(
input | replaced_if(is_even(), 10), input | replaced_if(is_even(), 10),
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
std::vector<int> reference; //= return 0;
reference += 1,10,3,10,5,10,7,10,9; //=}
//]
std::vector<int> reference;
reference += 1,10,3,10,5,10,7,10,9;
std::vector<int> test; std::vector<int> test;
boost::push_back(test, input | replaced_if(is_even(), 10)); boost::push_back(test, input | replaced_if(is_even(), 10));
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(), BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() ); test.begin(), test.end() );
} }
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

38
test/adaptor_test/reversed_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[reversed_example
#include <boost/range/adaptor/reversed.hpp> #include <boost/range/adaptor/reversed.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,25 +24,29 @@
namespace namespace
{ {
void reversed_example_test() void reversed_example_test()
{ //->
using namespace boost::adaptors; //=int main(int argc, const char* argv[])
using namespace boost::assign; {
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input; std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9; input += 1,2,3,4,5,6,7,8,9;
boost::copy( boost::copy(
input | reversed, input | reversed,
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> test;
boost::push_back(test, input | reversed);
std::vector<int> test; BOOST_CHECK_EQUAL_COLLECTIONS( input.rbegin(), input.rend(),
boost::push_back(test, input | reversed); test.begin(), test.end() );
}
BOOST_CHECK_EQUAL_COLLECTIONS( input.rbegin(), input.rend(),
test.begin(), test.end() );
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

42
test/adaptor_test/sliced_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[sliced_example
#include <boost/range/adaptor/sliced.hpp> #include <boost/range/adaptor/sliced.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,28 +24,32 @@
namespace namespace
{ {
void sliced_example_test() void sliced_example_test()
{ //->
using namespace boost::adaptors; //=int main(int argc, const char* argv[])
using namespace boost::assign; {
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input; std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9; input += 1,2,3,4,5,6,7,8,9;
boost::copy( boost::copy(
input | sliced(2, 5), input | sliced(2, 5),
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> reference;
reference += 3,4,5;
std::vector<int> reference; std::vector<int> test;
reference += 3,4,5; boost::push_back(test, input | sliced(2, 5));
std::vector<int> test; BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
boost::push_back(test, input | sliced(2, 5)); test.begin(), test.end() );
}
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() );
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

42
test/adaptor_test/strided_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[strided_example
#include <boost/range/adaptor/strided.hpp> #include <boost/range/adaptor/strided.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,28 +24,32 @@
namespace namespace
{ {
void strided_example_test() void strided_example_test()
{ //->
using namespace boost::adaptors; //=int main(int argc, const char* argv[])
using namespace boost::assign; {
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input; std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10; input += 1,2,3,4,5,6,7,8,9,10;
boost::copy( boost::copy(
input | strided(2), input | strided(2),
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> reference;
reference += 1,3,5,7,9;
std::vector<int> reference; std::vector<int> test;
reference += 1,3,5,7,9; boost::push_back(test, input | strided(2));
std::vector<int> test; BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
boost::push_back(test, input | strided(2)); test.begin(), test.end() );
}
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() );
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

54
test/adaptor_test/transformed_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[transformed_example
#include <boost/range/adaptor/transformed.hpp> #include <boost/range/adaptor/transformed.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -22,34 +24,40 @@
namespace namespace
{ {
struct double_int //->
{ struct double_int
typedef int result_type; {
int operator()(int x) const { return x * 2; } typedef int result_type;
}; int operator()(int x) const { return x * 2; }
};
void transformed_example_test() //<-
{ void transformed_example_test()
using namespace boost::adaptors; //->
using namespace boost::assign; //=int main(int argc, const char* argv[])
{
using namespace boost::adaptors;
using namespace boost::assign;
std::vector<int> input; std::vector<int> input;
input += 1,2,3,4,5,6,7,8,9,10; input += 1,2,3,4,5,6,7,8,9,10;
boost::copy( boost::copy(
input | transformed(double_int()), input | transformed(double_int()),
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> reference;
reference += 2,4,6,8,10,12,14,16,18,20;
std::vector<int> reference; std::vector<int> test;
reference += 2,4,6,8,10,12,14,16,18,20; boost::push_back(test, input | transformed(double_int()));
std::vector<int> test; BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
boost::push_back(test, input | transformed(double_int())); test.begin(), test.end() );
}
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() );
}
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*

11
test/adaptor_test/type_erased_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[type_erased_example
#include <boost/range/adaptor/type_erased.hpp> #include <boost/range/adaptor/type_erased.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -16,7 +17,7 @@
#include <iostream> #include <iostream>
#include <list> #include <list>
#include <vector> #include <vector>
//<-
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp> #include <boost/test/unit_test.hpp>
@ -26,6 +27,7 @@ namespace
{ {
namespace type_erased_example namespace type_erased_example
{ {
//->
// The client interface from an OO perspective merely requires a sequence // The client interface from an OO perspective merely requires a sequence
// of integers that can be forward traversed // of integers that can be forward traversed
@ -99,6 +101,13 @@ namespace client
} }
} }
//=int main(int argc, const char* argv[])
//={
//= client::run();
//= return 0;
//=}
//]
} // namespace type_erased_example } // namespace type_erased_example
} // namespace boost_range_test } // namespace boost_range_test
} // anonymous namespace } // anonymous namespace

39
test/adaptor_test/uniqued_example.cpp
View File

@ -8,6 +8,7 @@
// //
// For more information, see http://www.boost.org/libs/range/ // For more information, see http://www.boost.org/libs/range/
// //
//[uniqued_example
#include <boost/range/adaptor/uniqued.hpp> #include <boost/range/adaptor/uniqued.hpp>
#include <boost/range/algorithm/copy.hpp> #include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp> #include <boost/assign.hpp>
@ -15,6 +16,7 @@
#include <iostream> #include <iostream>
#include <vector> #include <vector>
//<-
#include <boost/range/algorithm_ext/push_back.hpp> #include <boost/range/algorithm_ext/push_back.hpp>
#include <boost/test/test_tools.hpp> #include <boost/test/test_tools.hpp>
@ -22,27 +24,32 @@
namespace namespace
{ {
void uniqued_example_test() void uniqued_example_test()
{ //->
using namespace boost::assign; //=int main(int argc, const char* argv[])
using namespace boost::adaptors; {
using namespace boost::assign;
using namespace boost::adaptors;
std::vector<int> input; std::vector<int> input;
input += 1,1,2,2,2,3,4,5,6; input += 1,1,2,2,2,3,4,5,6;
boost::copy( boost::copy(
input | uniqued, input | uniqued,
std::ostream_iterator<int>(std::cout, ",")); std::ostream_iterator<int>(std::cout, ","));
std::vector<int> reference; //= return 0;
reference += 1,2,3,4,5,6; //=}
//]
std::vector<int> reference;
reference += 1,2,3,4,5,6;
std::vector<int> test; std::vector<int> test;
boost::push_back( test, input | uniqued ); boost::push_back( test, input | uniqued );
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(), BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() ); test.begin(), test.end() );
} }
} }
boost::unit_test::test_suite* boost::unit_test::test_suite*