Added boost header

test/external/boost/range/algorithm_ext/copy_n.hpp

@@ -0,0 +1,53 @@
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_COPY_N_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_COPY_N_HPP_INCLUDED
+
+#include <boost/assert.hpp>
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/distance.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/iterator_range.hpp>
+#include <algorithm>
+
+namespace boost
+{
+    namespace range
+    {
+
+/// \brief template function copy
+///
+/// range-based version of the copy std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+/// \pre OutputIterator is a model of the OutputIteratorConcept
+/// \pre 0 <= n < distance(rng)
+template< class SinglePassRange, class Size, class OutputIterator >
+inline OutputIterator copy_n(const SinglePassRange& rng, Size n, OutputIterator out)
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));
+    BOOST_ASSERT( n < static_cast<Size>(boost::distance(rng)) );
+    BOOST_ASSERT( n >= static_cast<Size>(0) );
+
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange>::type source = boost::begin(rng);
+
+    for (Size i = 0; i < n; ++i, ++out, ++source)
+        *out = *source;
+
+    return out;
+}
+
+    } // namespace range
+    using range::copy_n;
+} // namespace boost
+
+#endif // include guard

test/external/boost/range/algorithm_ext/erase.hpp

@@ -0,0 +1,61 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_ERASE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_ERASE_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/iterator_range_core.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+    namespace range
+    {
+
+template< class Container >
+inline Container& erase( Container& on,
+      iterator_range<BOOST_DEDUCED_TYPENAME Container::iterator> to_erase )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+    on.erase( boost::begin(to_erase), boost::end(to_erase) );
+    return on;
+}
+
+template< class Container, class T >
+inline Container& remove_erase( Container& on, const T& val )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+    on.erase(
+        std::remove(boost::begin(on), boost::end(on), val),
+        boost::end(on));
+    return on;
+}
+
+template< class Container, class Pred >
+inline Container& remove_erase_if( Container& on, Pred pred )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+    on.erase(
+        std::remove_if(boost::begin(on), boost::end(on), pred),
+        boost::end(on));
+    return on;
+}
+
+    } // namespace range
+    using range::erase;
+    using range::remove_erase;
+    using range::remove_erase_if;
+} // namespace boost
+
+#endif // include guard

test/external/boost/range/algorithm_ext/for_each.hpp

@@ -0,0 +1,86 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_FOR_EACH_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_FOR_EACH_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+    namespace range_detail
+    {
+        template<class InputIterator1, class InputIterator2, class Fn2>
+        inline Fn2 for_each_impl(InputIterator1 first1, InputIterator1 last1,
+                                 InputIterator2 first2, InputIterator2 last2,
+                                 Fn2 fn)
+        {
+            for (; first1 != last1 && first2 != last2; ++first1, ++first2)
+            {
+                fn(*first1, *first2);
+            }
+            return fn;
+        }
+    }
+
+    namespace range
+    {
+        template<class SinglePassRange1, class SinglePassRange2, class Fn2>
+        inline Fn2 for_each(const SinglePassRange1& rng1, const SinglePassRange2& rng2, Fn2 fn)
+        {
+            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+            return ::boost::range_detail::for_each_impl(
+                ::boost::begin(rng1), ::boost::end(rng1),
+                ::boost::begin(rng2), ::boost::end(rng2), fn);
+        }
+
+        template<class SinglePassRange1, class SinglePassRange2, class Fn2>
+        inline Fn2 for_each(const SinglePassRange1& rng1, SinglePassRange2& rng2, Fn2 fn)
+        {
+            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+            return ::boost::range_detail::for_each_impl(
+                ::boost::begin(rng1), ::boost::end(rng1),
+                ::boost::begin(rng2), ::boost::end(rng2), fn);
+        }
+
+        template<class SinglePassRange1, class SinglePassRange2, class Fn2>
+        inline Fn2 for_each(SinglePassRange1& rng1, const SinglePassRange2& rng2, Fn2 fn)
+        {
+            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+            return ::boost::range_detail::for_each_impl(
+                ::boost::begin(rng1), ::boost::end(rng1),
+                ::boost::begin(rng2), ::boost::end(rng2), fn);
+        }
+
+        template<class SinglePassRange1, class SinglePassRange2, class Fn2>
+        inline Fn2 for_each(SinglePassRange1& rng1, SinglePassRange2& rng2, Fn2 fn)
+        {
+            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange1> ));
+            BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+            return ::boost::range_detail::for_each_impl(
+                ::boost::begin(rng1), ::boost::end(rng1),
+                ::boost::begin(rng2), ::boost::end(rng2), fn);
+        }
+    } // namespace range
+    using range::for_each;
+} // namespace boost
+
+#endif // include guard

test/external/boost/range/algorithm_ext/insert.hpp

@@ -0,0 +1,42 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_INSERT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_INSERT_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+    namespace range
+    {
+
+template< class Container, class Range >
+inline Container& insert( Container& on,
+                          BOOST_DEDUCED_TYPENAME Container::iterator before,
+                          const Range& from )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( ForwardRangeConcept<Container> ));
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Range> ));
+    BOOST_ASSERT( (void*)&on != (void*)&from &&
+                  "cannot copy from a container to itself" );
+    on.insert( before, boost::begin(from), boost::end(from) );
+    return on;
+}
+
+    } // namespace range
+    using range::insert;
+} // namespace boost
+
+#endif // include guard

test/external/boost/range/algorithm_ext/iota.hpp

@@ -0,0 +1,54 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_IOTA_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_IOTA_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+
+namespace boost
+{
+    namespace range
+    {
+
+template< class ForwardRange, class Value >
+inline ForwardRange& iota( ForwardRange& rng, Value x )
+{
+    BOOST_CONCEPT_ASSERT(( ForwardRangeConcept<ForwardRange> ));
+    typedef BOOST_DEDUCED_TYPENAME range_iterator<ForwardRange>::type iterator_t;
+
+    iterator_t last_target = ::boost::end(rng);
+    for (iterator_t target = ::boost::begin(rng); target != last_target; ++target, ++x)
+        *target = x;
+
+    return rng;
+}
+
+template< class ForwardRange, class Value >
+inline const ForwardRange& iota( const ForwardRange& rng, Value x )
+{
+    BOOST_CONCEPT_ASSERT(( ForwardRangeConcept<const ForwardRange> ));
+    typedef BOOST_DEDUCED_TYPENAME range_iterator<const ForwardRange>::type iterator_t;
+    
+    iterator_t last_target = ::boost::end(rng);
+    for (iterator_t target = ::boost::begin(rng); target != last_target; ++target, ++x)
+        *target = x;
+    
+    return rng;
+}
+
+    } // namespace range
+    using range::iota;
+} // namespace boost
+
+#endif // include guard

test/external/boost/range/algorithm_ext/is_sorted.hpp

@@ -0,0 +1,57 @@
+//  Copyright Bryce Lelbach 2010
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_IS_SORTED_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_IS_SORTED_HPP_INCLUDED
+
+#include <boost/concept_check.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/value_type.hpp>
+#include <boost/detail/is_sorted.hpp>
+#include <algorithm>
+
+namespace boost
+{
+    namespace range
+    {
+
+/// \brief template function is_sorted
+///
+/// range-based version of the is_sorted std algorithm
+///
+/// \pre SinglePassRange is a model of the SinglePassRangeConcept
+template<class SinglePassRange>
+inline bool is_sorted(const SinglePassRange& rng)
+{
+    BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange>));
+    BOOST_RANGE_CONCEPT_ASSERT((LessThanComparableConcept<BOOST_DEDUCED_TYPENAME
+      range_value<const SinglePassRange>::type>));
+    return ::boost::detail::is_sorted(boost::begin(rng), boost::end(rng));
+}
+
+/// \overload
+template<class SinglePassRange, class BinaryPredicate>
+inline bool is_sorted(const SinglePassRange& rng, BinaryPredicate pred)
+{
+    BOOST_RANGE_CONCEPT_ASSERT((SinglePassRangeConcept<const SinglePassRange>));
+    BOOST_RANGE_CONCEPT_ASSERT((BinaryPredicateConcept<BinaryPredicate,
+      BOOST_DEDUCED_TYPENAME range_value<const SinglePassRange>::type,
+      BOOST_DEDUCED_TYPENAME range_value<const SinglePassRange>::type>));
+    return ::boost::detail::is_sorted(boost::begin(rng), boost::end(rng), pred);
+}
+
+    } // namespace range
+
+using range::is_sorted;
+
+} // namespace boost
+
+#endif // include guard

test/external/boost/range/algorithm_ext/overwrite.hpp

@@ -0,0 +1,84 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_OVERWRITE_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_OVERWRITE_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/iterator.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+    namespace range
+    {
+
+template< class SinglePassRange1, class SinglePassRange2 >
+inline void overwrite( const SinglePassRange1& from, SinglePassRange2& to )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange2> ));
+
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type
+        i = boost::begin(from), e = boost::end(from);
+
+    BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type
+        out = boost::begin(to);
+
+#ifndef NDEBUG
+    BOOST_DEDUCED_TYPENAME range_iterator<SinglePassRange2>::type
+        last_out = boost::end(to);
+#endif
+
+    for( ; i != e; ++out, ++i )
+    {
+#ifndef NDEBUG
+        BOOST_ASSERT( out != last_out
+            && "out of bounds in boost::overwrite()" );
+#endif
+        *out = *i;
+    }
+}
+
+template< class SinglePassRange1, class SinglePassRange2 >
+inline void overwrite( const SinglePassRange1& from, const SinglePassRange2& to )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange1> ));
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange2> ));
+
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange1>::type
+        i = boost::begin(from), e = boost::end(from);
+
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type
+        out = boost::begin(to);
+
+#ifndef NDEBUG
+    BOOST_DEDUCED_TYPENAME range_iterator<const SinglePassRange2>::type
+        last_out = boost::end(to);
+#endif
+
+    for( ; i != e; ++out, ++i )
+    {
+#ifndef NDEBUG
+        BOOST_ASSERT( out != last_out
+            && "out of bounds in boost::overwrite()" );
+#endif
+        *out = *i;
+    }
+}
+
+    } // namespace range
+    using range::overwrite;
+} // namespace boost
+
+#endif // include guard

test/external/boost/range/algorithm_ext/push_back.hpp

@@ -0,0 +1,40 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_PUSH_BACK_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_PUSH_BACK_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+    namespace range
+    {
+
+template< class Container, class Range >
+inline Container& push_back( Container& on, const Range& from )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Container> ));
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const Range> ));
+    BOOST_ASSERT( (void*)&on != (void*)&from &&
+                  "cannot copy from a container to itself" );
+    on.insert( on.end(), boost::begin(from), boost::end(from) );
+    return on;
+}
+
+    } // namespace range
+    using range::push_back;
+} // namespace boost
+
+#endif // include guard

test/external/boost/range/algorithm_ext/push_front.hpp

@@ -0,0 +1,40 @@
+// Boost.Range library
+//
+//  Copyright Neil Groves 2009. 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/
+//
+#ifndef BOOST_RANGE_ALGORITHM_EXT_PUSH_FRONT_HPP_INCLUDED
+#define BOOST_RANGE_ALGORITHM_EXT_PUSH_FRONT_HPP_INCLUDED
+
+#include <boost/range/config.hpp>
+#include <boost/range/concepts.hpp>
+#include <boost/range/difference_type.hpp>
+#include <boost/range/begin.hpp>
+#include <boost/range/end.hpp>
+#include <boost/assert.hpp>
+
+namespace boost
+{
+    namespace range
+    {
+
+template< class Container, class Range >
+inline Container& push_front( Container& on, const Range& from )
+{
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Container> ));
+    BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const Range> ));
+    BOOST_ASSERT( (void*)&on != (void*)&from &&
+                  "cannot copy from a container to itself" );
+    on.insert( on.begin(), boost::begin(from), boost::end(from) );
+    return on;
+}
+
+    } // namespace range
+    using range::push_front;
+} // namespace boost
+
+#endif // include guard