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diff --git a/src/cajun/elements.inl b/src/cajun/elements.inl
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--- a/src/cajun/elements.inl
+++ /dev/null
@@ -1,442 +0,0 @@
-/******************************************************************************
-
-Copyright (c) 2009-2010, Terry Caton
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-    * Redistributions of source code must retain the above copyright 
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of the projecct nor the names of its contributors 
-      may be used to endorse or promote products derived from this software 
-      without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-******************************************************************************/
-
-#include "visitor.h"
-#include "reader.h"
-#include <cassert>
-#include <algorithm>
-#include <map>
-
-/*  
-
-TODO:
-* better documentation
-
-*/
-
-namespace json
-{
-
-
-inline Exception::Exception(const std::string& sMessage) :
-   std::runtime_error(sMessage) {}
-
-
-/////////////////////////
-// UnknownElement members
-
-class UnknownElement::Imp
-{
-public:
-   virtual ~Imp() {}
-   virtual Imp* Clone() const = 0;
-
-   virtual bool Compare(const Imp& imp) const = 0;
-
-   virtual void Accept(ConstVisitor& visitor) const = 0;
-   virtual void Accept(Visitor& visitor) = 0;
-};
-
-
-template <typename ElementTypeT>
-class UnknownElement::Imp_T : public UnknownElement::Imp
-{
-public:
-   Imp_T(const ElementTypeT& element) : m_Element(element) {}
-   virtual Imp* Clone() const { return new Imp_T<ElementTypeT>(*this); }
-
-   virtual void Accept(ConstVisitor& visitor) const { visitor.Visit(m_Element); }
-   virtual void Accept(Visitor& visitor) { visitor.Visit(m_Element); }
-
-   virtual bool Compare(const Imp& imp) const
-   {
-      ConstCastVisitor_T<ElementTypeT> castVisitor;
-      imp.Accept(castVisitor);
-      return castVisitor.m_pElement &&
-             m_Element == *castVisitor.m_pElement;
-   }
-
-private:
-   ElementTypeT m_Element;
-};
-
-
-class UnknownElement::ConstCastVisitor : public ConstVisitor
-{
-   virtual void Visit(const Array& array) {}
-   virtual void Visit(const Object& object) {}
-   virtual void Visit(const Number& number) {}
-   virtual void Visit(const String& string) {}
-   virtual void Visit(const Boolean& boolean) {}
-   virtual void Visit(const Null& null) {}
-};
-
-template <typename ElementTypeT>
-class UnknownElement::ConstCastVisitor_T : public ConstCastVisitor
-{
-public:
-   ConstCastVisitor_T() : m_pElement(0) {}
-   virtual void Visit(const ElementTypeT& element) { m_pElement = &element; } // we don't know what this is, but it overrides one of the base's no-op functions
-   const ElementTypeT* m_pElement;
-};
-
-
-class UnknownElement::CastVisitor : public Visitor
-{
-   virtual void Visit(Array& array) {}
-   virtual void Visit(Object& object) {}
-   virtual void Visit(Number& number) {}
-   virtual void Visit(String& string) {}
-   virtual void Visit(Boolean& boolean) {}
-   virtual void Visit(Null& null) {}
-};
-
-template <typename ElementTypeT>
-class UnknownElement::CastVisitor_T : public CastVisitor
-{
-public:
-   CastVisitor_T() : m_pElement(0) {}
-   virtual void Visit(ElementTypeT& element) { m_pElement = &element; } // we don't know what this is, but it overrides one of the base's no-op functions
-   ElementTypeT* m_pElement;
-};
-
-
-
-
-inline UnknownElement::UnknownElement() :                               m_pImp( new Imp_T<Null>( Null() ) ) {}
-inline UnknownElement::UnknownElement(const UnknownElement& unknown) :  m_pImp( unknown.m_pImp->Clone()) {}
-inline UnknownElement::UnknownElement(const Object& object) :           m_pImp( new Imp_T<Object>(object) ) {}
-inline UnknownElement::UnknownElement(const Array& array) :             m_pImp( new Imp_T<Array>(array) ) {}
-inline UnknownElement::UnknownElement(const Number& number) :           m_pImp( new Imp_T<Number>(number) ) {}
-inline UnknownElement::UnknownElement(const Boolean& boolean) :         m_pImp( new Imp_T<Boolean>(boolean) ) {}
-inline UnknownElement::UnknownElement(const String& string) :           m_pImp( new Imp_T<String>(string) ) {}
-inline UnknownElement::UnknownElement(const Null& null) :               m_pImp( new Imp_T<Null>(null) ) {}
-
-inline UnknownElement::~UnknownElement()   { delete m_pImp; }
-
-inline UnknownElement::operator const Object& () const    { return CastTo<Object>(); }
-inline UnknownElement::operator const Array& () const     { return CastTo<Array>(); }
-inline UnknownElement::operator const Number& () const    { return CastTo<Number>(); }
-inline UnknownElement::operator const Boolean& () const   { return CastTo<Boolean>(); }
-inline UnknownElement::operator const String& () const    { return CastTo<String>(); }
-inline UnknownElement::operator const Null& () const      { return CastTo<Null>(); }
-
-inline UnknownElement::operator Object& ()    { return ConvertTo<Object>(); }
-inline UnknownElement::operator Array& ()     { return ConvertTo<Array>(); }
-inline UnknownElement::operator Number& ()    { return ConvertTo<Number>(); }
-inline UnknownElement::operator Boolean& ()   { return ConvertTo<Boolean>(); }
-inline UnknownElement::operator String& ()    { return ConvertTo<String>(); }
-inline UnknownElement::operator Null& ()      { return ConvertTo<Null>(); }
-
-inline UnknownElement& UnknownElement::operator = (const UnknownElement& unknown) 
-{
-   // always check for this
-   if (&unknown != this)
-   {
-      // we might be copying from a subtree of ourselves. delete the old imp
-      //  only after the clone operation is complete. yes, this could be made 
-      //  more efficient, but isn't worth the complexity
-      Imp* pOldImp = m_pImp;
-      m_pImp = unknown.m_pImp->Clone();
-      delete pOldImp;
-   }
-
-   return *this;
-}
-
-inline UnknownElement& UnknownElement::operator[] (const std::string& key)
-{
-   // the people want an object. make us one if we aren't already
-   Object& object = ConvertTo<Object>();
-   return object[key];
-}
-
-inline const UnknownElement& UnknownElement::operator[] (const std::string& key) const
-{
-   // throws if we aren't an object
-   const Object& object = CastTo<Object>();
-   return object[key];
-}
-
-inline UnknownElement& UnknownElement::operator[] (size_t index)
-{
-   // the people want an array. make us one if we aren't already
-   Array& array = ConvertTo<Array>();
-   return array[index];
-}
-
-inline const UnknownElement& UnknownElement::operator[] (size_t index) const
-{
-   // throws if we aren't an array
-   const Array& array = CastTo<Array>();
-   return array[index];
-}
-
-
-template <typename ElementTypeT>
-const ElementTypeT& UnknownElement::CastTo() const
-{
-   ConstCastVisitor_T<ElementTypeT> castVisitor;
-   m_pImp->Accept(castVisitor);
-   if (castVisitor.m_pElement == 0)
-      throw Exception("Bad cast");
-   return *castVisitor.m_pElement;
-}
-
-
-
-template <typename ElementTypeT>
-ElementTypeT& UnknownElement::ConvertTo() 
-{
-   CastVisitor_T<ElementTypeT> castVisitor;
-   m_pImp->Accept(castVisitor);
-   if (castVisitor.m_pElement == 0)
-   {
-      // we're not the right type. fix it & try again
-      *this = ElementTypeT();
-      m_pImp->Accept(castVisitor);
-   }
-
-   return *castVisitor.m_pElement;
-}
-
-
-inline void UnknownElement::Accept(ConstVisitor& visitor) const { m_pImp->Accept(visitor); }
-inline void UnknownElement::Accept(Visitor& visitor)            { m_pImp->Accept(visitor); }
-
-
-inline bool UnknownElement::operator == (const UnknownElement& element) const
-{
-   return m_pImp->Compare(*element.m_pImp);
-}
-
-
-
-//////////////////
-// Object members
-
-
-inline Object::Member::Member(const std::string& nameIn, const UnknownElement& elementIn) :
-   name(nameIn), element(elementIn) {}
-
-inline bool Object::Member::operator == (const Member& member) const 
-{
-   return name == member.name &&
-          element == member.element;
-}
-
-class Object::Finder : public std::unary_function<Object::Member, bool>
-{
-public:
-   Finder(const std::string& name) : m_name(name) {}
-   bool operator () (const Object::Member& member) {
-      return member.name == m_name;
-   }
-
-private:
-   std::string m_name;
-};
-
-
-
-inline Object::iterator Object::Begin() { return m_Members.begin(); }
-inline Object::iterator Object::End() { return m_Members.end(); }
-inline Object::const_iterator Object::Begin() const { return m_Members.begin(); }
-inline Object::const_iterator Object::End() const { return m_Members.end(); }
-
-inline size_t Object::Size() const { return m_Members.size(); }
-inline bool Object::Empty() const { return m_Members.empty(); }
-
-inline Object::iterator Object::Find(const std::string& name) 
-{
-   return std::find_if(m_Members.begin(), m_Members.end(), Finder(name));
-}
-
-inline Object::const_iterator Object::Find(const std::string& name) const 
-{
-   return std::find_if(m_Members.begin(), m_Members.end(), Finder(name));
-}
-
-inline Object::iterator Object::Insert(const Member& member)
-{
-   return Insert(member, End());
-}
-
-inline Object::iterator Object::Insert(const Member& member, iterator itWhere)
-{
-   iterator it = Find(member.name);
-   if (it != m_Members.end())
-      throw Exception(std::string("Object member already exists: ") + member.name);
-
-   it = m_Members.insert(itWhere, member);
-   return it;
-}
-
-inline Object::iterator Object::Erase(iterator itWhere) 
-{
-   return m_Members.erase(itWhere);
-}
-
-inline UnknownElement& Object::operator [](const std::string& name)
-{
-
-   iterator it = Find(name);
-   if (it == m_Members.end())
-   {
-      Member member(name);
-      it = Insert(member, End());
-   }
-   return it->element;      
-}
-
-inline const UnknownElement& Object::operator [](const std::string& name) const 
-{
-   const_iterator it = Find(name);
-   if (it == End())
-      throw Exception(std::string("Object member not found: ") + name);
-   return it->element;
-}
-
-inline void Object::Clear() 
-{
-   m_Members.clear(); 
-}
-
-inline bool Object::operator == (const Object& object) const 
-{
-   return m_Members == object.m_Members;
-}
-
-
-/////////////////
-// Array members
-
-inline Array::iterator Array::Begin()  { return m_Elements.begin(); }
-inline Array::iterator Array::End()    { return m_Elements.end(); }
-inline Array::const_iterator Array::Begin() const  { return m_Elements.begin(); }
-inline Array::const_iterator Array::End() const    { return m_Elements.end(); }
-
-inline Array::iterator Array::Insert(const UnknownElement& element, iterator itWhere)
-{ 
-   return m_Elements.insert(itWhere, element);
-}
-
-inline Array::iterator Array::Insert(const UnknownElement& element)
-{
-   return Insert(element, End());
-}
-
-inline Array::iterator Array::Erase(iterator itWhere)
-{ 
-   return m_Elements.erase(itWhere);
-}
-
-inline void Array::Resize(size_t newSize)
-{
-   m_Elements.resize(newSize);
-}
-
-inline size_t Array::Size() const  { return m_Elements.size(); }
-inline bool Array::Empty() const   { return m_Elements.empty(); }
-
-inline UnknownElement& Array::operator[] (size_t index)
-{
-   size_t nMinSize = index + 1; // zero indexed
-   if (m_Elements.size() < nMinSize)
-      m_Elements.resize(nMinSize);
-   return m_Elements[index]; 
-}
-
-inline const UnknownElement& Array::operator[] (size_t index) const 
-{
-   if (index >= m_Elements.size())
-      throw Exception("Array out of bounds");
-   return m_Elements[index]; 
-}
-
-inline void Array::Clear() {
-   m_Elements.clear();
-}
-
-inline bool Array::operator == (const Array& array) const
-{
-   return m_Elements == array.m_Elements;
-}
-
-
-////////////////////////
-// TrivialType_T members
-
-template <typename DataTypeT>
-TrivialType_T<DataTypeT>::TrivialType_T(const DataTypeT& t) :
-   m_tValue(t) {}
-
-template <typename DataTypeT>
-TrivialType_T<DataTypeT>::operator DataTypeT&()
-{
-   return Value(); 
-}
-
-template <typename DataTypeT>
-TrivialType_T<DataTypeT>::operator const DataTypeT&() const
-{
-   return Value(); 
-}
-
-template <typename DataTypeT>
-DataTypeT& TrivialType_T<DataTypeT>::Value()
-{
-   return m_tValue; 
-}
-
-template <typename DataTypeT>
-const DataTypeT& TrivialType_T<DataTypeT>::Value() const
-{
-   return m_tValue; 
-}
-
-template <typename DataTypeT>
-bool TrivialType_T<DataTypeT>::operator == (const TrivialType_T<DataTypeT>& trivial) const
-{
-   return m_tValue == trivial.m_tValue;
-}
-
-
-
-//////////////////
-// Null members
-
-inline bool Null::operator == (const Null& trivial) const
-{
-   return true;
-}
-
-
-
-} // End namespace