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diff --git a/3rdParty/Boost/boost/token_iterator.hpp b/3rdParty/Boost/boost/token_iterator.hpp
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+// Boost token_iterator.hpp  -------------------------------------------------//
+
+// Copyright John R. Bandela 2001
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See http://www.boost.org/libs/tokenizer for documentation.
+
+// Revision History:
+// 16 Jul 2003   John Bandela
+//      Allowed conversions from convertible base iterators
+// 03 Jul 2003   John Bandela
+//      Converted to new iterator adapter
+
+
+
+#ifndef BOOST_TOKENIZER_POLICY_JRB070303_HPP_
+#define BOOST_TOKENIZER_POLICY_JRB070303_HPP_
+
+#include<boost/assert.hpp>
+#include<boost/iterator/iterator_adaptor.hpp>
+#include<boost/iterator/detail/minimum_category.hpp>
+#include<boost/token_functions.hpp>
+#include<utility>
+
+namespace boost
+{
+  template <class TokenizerFunc, class Iterator, class Type>
+  class token_iterator
+      : public iterator_facade<
+            token_iterator<TokenizerFunc, Iterator, Type>
+          , Type
+          , typename detail::minimum_category<
+                forward_traversal_tag
+              , typename iterator_traversal<Iterator>::type
+            >::type 
+          , const Type&
+        >
+  {
+
+      friend class iterator_core_access;
+
+      TokenizerFunc f_;
+      Iterator begin_;
+      Iterator end_;
+      bool valid_;
+      Type tok_;
+
+      void increment(){
+          BOOST_ASSERT(valid_);
+          valid_ = f_(begin_,end_,tok_);
+      }
+
+      const Type&  dereference() const {
+          BOOST_ASSERT(valid_);
+          return tok_;
+      }
+      template<class Other>
+      bool equal(const Other& a) const{
+          return (a.valid_ && valid_)
+              ?( (a.begin_==begin_) && (a.end_ == end_) )
+              :(a.valid_==valid_);
+
+      }
+
+      void initialize(){
+          if(valid_) return;
+          f_.reset();
+          valid_ = (begin_ != end_)?
+              f_(begin_,end_,tok_):false;
+      }
+  public:
+      token_iterator():begin_(),end_(),valid_(false),tok_() { }
+
+      token_iterator(TokenizerFunc f, Iterator begin, Iterator e = Iterator())
+          : f_(f),begin_(begin),end_(e),valid_(false),tok_(){ initialize(); }
+
+      token_iterator(Iterator begin, Iterator e = Iterator())
+            : f_(),begin_(begin),end_(e),valid_(false),tok_() {initialize();}
+
+      template<class OtherIter>
+      token_iterator(
+            token_iterator<TokenizerFunc, OtherIter,Type> const& t
+            , typename enable_if_convertible<OtherIter, Iterator>::type* = 0)
+            : f_(t.tokenizer_function()),begin_(t.base())
+            ,end_(t.end()),valid_(!t.at_end()),tok_(t.current_token()) {}
+
+      Iterator base()const{return begin_;}
+
+      Iterator end()const{return end_;};
+
+      TokenizerFunc tokenizer_function()const{return f_;}
+
+      Type current_token()const{return tok_;}
+
+      bool at_end()const{return !valid_;}
+
+
+
+
+  };
+    template <
+        class TokenizerFunc = char_delimiters_separator<char>, 
+        class Iterator = std::string::const_iterator,
+        class Type = std::string
+    >
+    class token_iterator_generator {
+
+    private: 
+    public:
+        typedef token_iterator<TokenizerFunc,Iterator,Type> type;
+    };
+    
+    
+    // Type has to be first because it needs to be explicitly specified
+    // because there is no way the function can deduce it.
+    template<class Type, class Iterator, class TokenizerFunc>
+        typename token_iterator_generator<TokenizerFunc,Iterator,Type>::type 
+    make_token_iterator(Iterator begin, Iterator end,const TokenizerFunc& fun){
+        typedef typename 
+            token_iterator_generator<TokenizerFunc,Iterator,Type>::type ret_type;
+        return ret_type(fun,begin,end);
+    }
+
+} // namespace boost
+
+#endif