1 files changed, 171 insertions, 171 deletions
diff --git a/contrib/src/boost/iterator/transform_iterator.hpp b/contrib/src/boost/iterator/transform_iterator.hpp
index f607ca5..851f16f 100644
--- a/contrib/src/boost/iterator/transform_iterator.hpp
+++ b/contrib/src/boost/iterator/transform_iterator.hpp
@@ -1,171 +1,171 @@
-// (C) Copyright David Abrahams 2002.
-// (C) Copyright Jeremy Siek    2002.
-// (C) Copyright Thomas Witt    2002.
-// 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)
-#ifndef BOOST_TRANSFORM_ITERATOR_23022003THW_HPP
-#define BOOST_TRANSFORM_ITERATOR_23022003THW_HPP
-
-#include <boost/iterator.hpp>
-#include <boost/iterator/detail/enable_if.hpp>
-#include <boost/iterator/iterator_adaptor.hpp>
-#include <boost/iterator/iterator_categories.hpp>
-#include <boost/mpl/not.hpp>
-#include <boost/mpl/bool.hpp>
-#include <boost/type_traits/function_traits.hpp>
-#include <boost/type_traits/is_const.hpp>
-#include <boost/type_traits/is_class.hpp>
-#include <boost/type_traits/is_function.hpp>
-#include <boost/type_traits/is_reference.hpp>
-#include <boost/type_traits/remove_const.hpp>
-#include <boost/type_traits/remove_reference.hpp>
-#include <boost/utility/result_of.hpp>
-
-
-#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1310))
-# include <boost/type_traits/is_base_and_derived.hpp>
-
-#endif
-#include <boost/iterator/detail/config_def.hpp>
-
-
-namespace boost {
-namespace iterators {
-
-  template <class UnaryFunction, class Iterator, class Reference = use_default, class Value = use_default>
-  class transform_iterator;
-
-  namespace detail
-  {
-    // Compute the iterator_adaptor instantiation to be used for transform_iterator
-    template <class UnaryFunc, class Iterator, class Reference, class Value>
-    struct transform_iterator_base
-    {
-     private:
-        // By default, dereferencing the iterator yields the same as
-        // the function.
-        typedef typename ia_dflt_help<
-            Reference
-          , result_of<const UnaryFunc(typename std::iterator_traits<Iterator>::reference)>
-        >::type reference;
-
-        // To get the default for Value: remove any reference on the
-        // result type, but retain any constness to signal
-        // non-writability.  Note that if we adopt Thomas' suggestion
-        // to key non-writability *only* on the Reference argument,
-        // we'd need to strip constness here as well.
-        typedef typename ia_dflt_help<
-            Value
-          , remove_reference<reference>
-        >::type cv_value_type;
-
-     public:
-        typedef iterator_adaptor<
-            transform_iterator<UnaryFunc, Iterator, Reference, Value>
-          , Iterator
-          , cv_value_type
-          , use_default    // Leave the traversal category alone
-          , reference
-        > type;
-    };
-  }
-
-  template <class UnaryFunc, class Iterator, class Reference, class Value>
-  class transform_iterator
-    : public boost::iterators::detail::transform_iterator_base<UnaryFunc, Iterator, Reference, Value>::type
-  {
-    typedef typename
-    boost::iterators::detail::transform_iterator_base<UnaryFunc, Iterator, Reference, Value>::type
-    super_t;
-
-    friend class iterator_core_access;
-
-  public:
-    transform_iterator() { }
-
-    transform_iterator(Iterator const& x, UnaryFunc f)
-      : super_t(x), m_f(f) { }
-
-    explicit transform_iterator(Iterator const& x)
-      : super_t(x)
-    {
-        // Pro8 is a little too aggressive about instantiating the
-        // body of this function.
-#if !BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003))
-        // don't provide this constructor if UnaryFunc is a
-        // function pointer type, since it will be 0.  Too dangerous.
-        BOOST_STATIC_ASSERT(is_class<UnaryFunc>::value);
-#endif
-    }
-
-    template <
-        class OtherUnaryFunction
-      , class OtherIterator
-      , class OtherReference
-      , class OtherValue>
-    transform_iterator(
-         transform_iterator<OtherUnaryFunction, OtherIterator, OtherReference, OtherValue> const& t
-       , typename enable_if_convertible<OtherIterator, Iterator>::type* = 0
-#if !BOOST_WORKAROUND(BOOST_MSVC, == 1310)
-       , typename enable_if_convertible<OtherUnaryFunction, UnaryFunc>::type* = 0
-#endif
-    )
-      : super_t(t.base()), m_f(t.functor())
-   {}
-
-    UnaryFunc functor() const
-      { return m_f; }
-
-  private:
-    typename super_t::reference dereference() const
-    { return m_f(*this->base()); }
-
-    // Probably should be the initial base class so it can be
-    // optimized away via EBO if it is an empty class.
-    UnaryFunc m_f;
-  };
-
-  template <class UnaryFunc, class Iterator>
-  inline transform_iterator<UnaryFunc, Iterator>
-  make_transform_iterator(Iterator it, UnaryFunc fun)
-  {
-      return transform_iterator<UnaryFunc, Iterator>(it, fun);
-  }
-
-  // Version which allows explicit specification of the UnaryFunc
-  // type.
-  //
-  // This generator is not provided if UnaryFunc is a function
-  // pointer type, because it's too dangerous: the default-constructed
-  // function pointer in the iterator be 0, leading to a runtime
-  // crash.
-  template <class UnaryFunc, class Iterator>
-  inline typename iterators::enable_if<
-      is_class<UnaryFunc>   // We should probably find a cheaper test than is_class<>
-    , transform_iterator<UnaryFunc, Iterator>
-  >::type
-  make_transform_iterator(Iterator it)
-  {
-      return transform_iterator<UnaryFunc, Iterator>(it, UnaryFunc());
-  }
-
-#if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
-  template <class Return, class Argument, class Iterator>
-  inline transform_iterator< Return (*)(Argument), Iterator, Return>
-  make_transform_iterator(Iterator it, Return (*fun)(Argument))
-  {
-    return transform_iterator<Return (*)(Argument), Iterator, Return>(it, fun);
-  }
-#endif
-
-} // namespace iterators
-
-using iterators::transform_iterator;
-using iterators::make_transform_iterator;
-
-} // namespace boost
-
-#include <boost/iterator/detail/config_undef.hpp>
-
-#endif // BOOST_TRANSFORM_ITERATOR_23022003THW_HPP
+// (C) Copyright David Abrahams 2002.
+// (C) Copyright Jeremy Siek    2002.
+// (C) Copyright Thomas Witt    2002.
+// 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)
+#ifndef BOOST_TRANSFORM_ITERATOR_23022003THW_HPP
+#define BOOST_TRANSFORM_ITERATOR_23022003THW_HPP
+
+#include <boost/iterator.hpp>
+#include <boost/iterator/detail/enable_if.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+#include <boost/mpl/not.hpp>
+#include <boost/mpl/bool.hpp>
+#include <boost/type_traits/function_traits.hpp>
+#include <boost/type_traits/is_const.hpp>
+#include <boost/type_traits/is_class.hpp>
+#include <boost/type_traits/is_function.hpp>
+#include <boost/type_traits/is_reference.hpp>
+#include <boost/type_traits/remove_const.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+#include <boost/utility/result_of.hpp>
+
+
+#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1310))
+# include <boost/type_traits/is_base_and_derived.hpp>
+
+#endif
+#include <boost/iterator/detail/config_def.hpp>
+
+
+namespace boost {
+namespace iterators {
+
+  template <class UnaryFunction, class Iterator, class Reference = use_default, class Value = use_default>
+  class transform_iterator;
+
+  namespace detail
+  {
+    // Compute the iterator_adaptor instantiation to be used for transform_iterator
+    template <class UnaryFunc, class Iterator, class Reference, class Value>
+    struct transform_iterator_base
+    {
+     private:
+        // By default, dereferencing the iterator yields the same as
+        // the function.
+        typedef typename ia_dflt_help<
+            Reference
+          , result_of<const UnaryFunc(typename std::iterator_traits<Iterator>::reference)>
+        >::type reference;
+
+        // To get the default for Value: remove any reference on the
+        // result type, but retain any constness to signal
+        // non-writability.  Note that if we adopt Thomas' suggestion
+        // to key non-writability *only* on the Reference argument,
+        // we'd need to strip constness here as well.
+        typedef typename ia_dflt_help<
+            Value
+          , remove_reference<reference>
+        >::type cv_value_type;
+
+     public:
+        typedef iterator_adaptor<
+            transform_iterator<UnaryFunc, Iterator, Reference, Value>
+          , Iterator
+          , cv_value_type
+          , use_default    // Leave the traversal category alone
+          , reference
+        > type;
+    };
+  }
+
+  template <class UnaryFunc, class Iterator, class Reference, class Value>
+  class transform_iterator
+    : public boost::iterators::detail::transform_iterator_base<UnaryFunc, Iterator, Reference, Value>::type
+  {
+    typedef typename
+    boost::iterators::detail::transform_iterator_base<UnaryFunc, Iterator, Reference, Value>::type
+    super_t;
+
+    friend class iterator_core_access;
+
+  public:
+    transform_iterator() { }
+
+    transform_iterator(Iterator const& x, UnaryFunc f)
+      : super_t(x), m_f(f) { }
+
+    explicit transform_iterator(Iterator const& x)
+      : super_t(x)
+    {
+        // Pro8 is a little too aggressive about instantiating the
+        // body of this function.
+#if !BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003))
+        // don't provide this constructor if UnaryFunc is a
+        // function pointer type, since it will be 0.  Too dangerous.
+        BOOST_STATIC_ASSERT(is_class<UnaryFunc>::value);
+#endif
+    }
+
+    template <
+        class OtherUnaryFunction
+      , class OtherIterator
+      , class OtherReference
+      , class OtherValue>
+    transform_iterator(
+         transform_iterator<OtherUnaryFunction, OtherIterator, OtherReference, OtherValue> const& t
+       , typename enable_if_convertible<OtherIterator, Iterator>::type* = 0
+#if !BOOST_WORKAROUND(BOOST_MSVC, == 1310)
+       , typename enable_if_convertible<OtherUnaryFunction, UnaryFunc>::type* = 0
+#endif
+    )
+      : super_t(t.base()), m_f(t.functor())
+   {}
+
+    UnaryFunc functor() const
+      { return m_f; }
+
+  private:
+    typename super_t::reference dereference() const
+    { return m_f(*this->base()); }
+
+    // Probably should be the initial base class so it can be
+    // optimized away via EBO if it is an empty class.
+    UnaryFunc m_f;
+  };
+
+  template <class UnaryFunc, class Iterator>
+  inline transform_iterator<UnaryFunc, Iterator>
+  make_transform_iterator(Iterator it, UnaryFunc fun)
+  {
+      return transform_iterator<UnaryFunc, Iterator>(it, fun);
+  }
+
+  // Version which allows explicit specification of the UnaryFunc
+  // type.
+  //
+  // This generator is not provided if UnaryFunc is a function
+  // pointer type, because it's too dangerous: the default-constructed
+  // function pointer in the iterator be 0, leading to a runtime
+  // crash.
+  template <class UnaryFunc, class Iterator>
+  inline typename iterators::enable_if<
+      is_class<UnaryFunc>   // We should probably find a cheaper test than is_class<>
+    , transform_iterator<UnaryFunc, Iterator>
+  >::type
+  make_transform_iterator(Iterator it)
+  {
+      return transform_iterator<UnaryFunc, Iterator>(it, UnaryFunc());
+  }
+
+#if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
+  template <class Return, class Argument, class Iterator>
+  inline transform_iterator< Return (*)(Argument), Iterator, Return>
+  make_transform_iterator(Iterator it, Return (*fun)(Argument))
+  {
+    return transform_iterator<Return (*)(Argument), Iterator, Return>(it, fun);
+  }
+#endif
+
+} // namespace iterators
+
+using iterators::transform_iterator;
+using iterators::make_transform_iterator;
+
+} // namespace boost
+
+#include <boost/iterator/detail/config_undef.hpp>
+
+#endif // BOOST_TRANSFORM_ITERATOR_23022003THW_HPP