Fix some range/retro issues and update the visual studio files

include/chaiscript/dispatchkit/proxy_functions_detail.hpp

@@ -50,7 +50,7 @@ namespace chaiscript
       template<typename Fun>
       static Boxed_Value go(const boost::function<Fun> &fun, const std::vector<Boxed_Value> &params)
       {
-        return Handle_Return<Ret>::handle(call_func(fun, params, false));
+        return Handle_Return<Ret>::handle(call_func(fun, params));
       }
     };
 
@@ -60,7 +60,7 @@ namespace chaiscript
       template<typename Fun>
       static Boxed_Value go(const boost::function<Fun> &fun, const std::vector<Boxed_Value> &params)
       {
-        call_func(fun, params, false);
+        call_func(fun, params);
         return Handle_Return<void>::handle();
       };
     };
@@ -100,7 +100,7 @@ namespace chaiscript
    */
   template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
     Ret call_func(const boost::function<Ret (BOOST_PP_ENUM_PARAMS(n, Param))> &f,
-        const std::vector<Boxed_Value> &params, bool t_test)
+        const std::vector<Boxed_Value> &params)
     {
       if (params.size() != n)
       {
@@ -117,7 +117,7 @@ namespace chaiscript
    */
   template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
     bool compare_types_cast(Ret (*)(BOOST_PP_ENUM_PARAMS(n, Param)),
-        const std::vector<Boxed_Value> &params)
+        const std::vector<Boxed_Value> & BOOST_PP_IF(n, params, ))
     {
       try {
         BOOST_PP_REPEAT(n, trycast, ~);

include/chaiscript/language/chaiscript_prelude.hpp

@@ -58,27 +58,31 @@ def reverse(container) {\n\
     r.pop_back(); \n\
   } \n\
   retval; \n\
-} \
+} \n\
+# Return a range from a range \n\
+def range(r) : call_exists(empty, r) && call_exists(pop_front, r) && call_exists(pop_back, r) && call_exists(back, r) && call_exists(front, r) { return clone(r); }\n\
 # The retro attribute that contains the underlying range \n\
-attr retro::range; \n\
+attr retro::m_range; \n\
 # Creates a retro from a retro by returning the original range\n\
-def retro(r) : call_exists(get_type_name, r) && get_type_name(r) == "retro" { clone(r.range) }\n\
+def retro(r) : call_exists(get_type_name, r) && get_type_name(r) == "retro" { clone(r.m_range) }\n\
 # Creates a retro range from a range\n\
-def retro::retro(r) : call_exists(empty, r) && call_exists(pop_front, r) && call_exists(pop_back, r) && call_exists(back, r) && call_exists(front, r) { this.range = r; }\n\
+def retro::retro(r) : call_exists(empty, r) && call_exists(pop_front, r) && call_exists(pop_back, r) && call_exists(back, r) && call_exists(front, r) { this.m_range = r; }\n\
 # Returns the first value of a retro\n\
-def retro::front()  { back(this.range) }\n\
+def retro::front()  { back(this.m_range) }\n\
 # Returns the last value of a retro\n\
-def retro::back()  { front(this.range) }\n\
+def retro::back()  { front(this.m_range) }\n\
 # Moves the back iterator of a retro towards the front by one \n\
-def retro::pop_back()  { pop_front(this.range) }\n\
+def retro::pop_back()  { pop_front(this.m_range) }\n\
 # Moves the front iterator of a retro towards the back by one \n\
-def retro::pop_front()  { pop_back(this.range) } \n\
+def retro::pop_front()  { pop_back(this.m_range) } \n\
+# returns true if the retro is out of elements \n\
+def retro::empty() { empty(this.m_range); } \n\
 # Performs the second value function over the container first value\n\
 def for_each(container, func) : call_exists(range, container) { \n\
-  var range = range(container); \n\
+  var t_range = range(container); \n\
-  while (!range.empty()) { \n\
+  while (!t_range.empty()) { \n\
-    func(range.front()); \n\
+    func(t_range.front()); \n\
-    range.pop_front(); \n\
+    t_range.pop_front(); \n\
   } \n\
 } \n\
 def back_inserter(container) { \n\

msvc/chaiscript/chaiscript.vcproj

@@ -221,10 +221,18 @@
 				RelativePath="..\..\include\chaiscript\language\chaiscript_prelude.hpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\chaiscript\chaiscript_threading.hpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\include\chaiscript\dispatchkit\dispatchkit.hpp"
 				>
 			</File>
+			<File
+				RelativePath="..\..\include\chaiscript\dispatchkit\dynamic_object.hpp"
+				>
+			</File>
 			<File
 				RelativePath="..\..\include\chaiscript\dispatchkit\function_call.hpp"
 				>