Simplify usage of Thread_Specific object

include/chaiscript/chaiscript_threading.hpp

@@ -67,44 +67,44 @@ namespace chaiscript
         class Thread_Storage
         {
           public:
-
+            Thread_Storage() = default;
-            explicit Thread_Storage(void *t_key)
+            Thread_Storage(const Thread_Storage &) = delete;
-              : m_key(t_key)
+            Thread_Storage(Thread_Storage &&) = delete;
-            {
+            Thread_Storage &operator=(const Thread_Storage &) = delete;
-            }
+            Thread_Storage &operator=(Thread_Storage &&) = delete;
 
             ~Thread_Storage()
             {
-              t().erase(m_key);
+              t().erase(this);
             }
 
             inline const T *operator->() const
             {
-              return &(t()[m_key]);
+              return &(t()[this]);
             }
 
             inline const T &operator*() const
             {
-              return t()[m_key];
+              return t()[this];
             }
 
             inline T *operator->()
             {
-              return &(t()[m_key]);
+              return &(t()[this]);
             }
 
             inline T &operator*()
             {
-              return t()[m_key];
+              return t()[this];
             }
 
 
             void *m_key;
 
           private:
-            static std::unordered_map<void*, T> &t()
+            static std::unordered_map<const void*, T> &t()
             {
-              thread_local static std::unordered_map<void *, T> my_t;
+              thread_local std::unordered_map<const void *, T> my_t;
               return my_t;
             }
         };

include/chaiscript/dispatchkit/dispatchkit.hpp

@@ -452,7 +452,7 @@ namespace chaiscript
         };
 
         explicit Dispatch_Engine(chaiscript::parser::ChaiScript_Parser_Base &parser)
-          : m_stack_holder(this),
+          : m_stack_holder(),
             m_parser(parser)
         {
         }

include/chaiscript/dispatchkit/type_conversions.hpp

@@ -338,9 +338,7 @@ namespace chaiscript
         : m_mutex(),
           m_conversions(),
           m_convertableTypes(),
-          m_num_types(0),
+          m_num_types(0)
-          m_thread_cache(this),
-          m_conversion_saves(this)
       {
       }