From 4826bddb5ba911c1744ab40e206cd3bd56c793d8 Mon Sep 17 00:00:00 2001
From: Jason Turner <jason@emptycrate.com>
Date: Fri, 20 Nov 2015 07:46:52 -0600
Subject: [PATCH] Add overloads for cosnt *& casts

---
 .../dispatchkit/boxed_cast_helper.hpp           | 17 ++++++++++++++---
 unittests/boxed_cast_test.cpp                   |  4 ++--
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/include/chaiscript/dispatchkit/boxed_cast_helper.hpp b/include/chaiscript/dispatchkit/boxed_cast_helper.hpp
index bb6835d..c72edb7 100644
--- a/include/chaiscript/dispatchkit/boxed_cast_helper.hpp
+++ b/include/chaiscript/dispatchkit/boxed_cast_helper.hpp
@@ -62,7 +62,7 @@ namespace chaiscript
         {
           if (ob.get_type_info().bare_equal_type_info(typeid(Result)))
           {
-            return static_cast<const Result *>(throw_if_null(ob.get_const_ptr()));
+            return static_cast<const Result *>(ob.get_const_ptr());
           } else {
             throw chaiscript::detail::exception::bad_any_cast();
           }
@@ -76,15 +76,26 @@ namespace chaiscript
         typedef Result * Result_Type;
         static Result_Type cast(const Boxed_Value &ob, const Type_Conversions *)
         {
-          if (!ob.get_type_info().is_const() && ob.get_type_info() == typeid(Result))
+          if (!ob.get_type_info().is_const() && ob.get_type_info().bare_equal_type_info(typeid(Result)))
           {
-            return static_cast<Result *>(throw_if_null(ob.get_ptr()));
+            return static_cast<Result *>(ob.get_ptr());
           } else {
             throw chaiscript::detail::exception::bad_any_cast();
           }
         }
       };
 
+    template<typename Result>
+    struct Cast_Helper_Inner<Result * const &> : public Cast_Helper_Inner<Result *>
+    {
+    };
+
+    template<typename Result>
+    struct Cast_Helper_Inner<const Result * const &> : public Cast_Helper_Inner<const Result *>
+    {
+    };
+
+
     /// Cast_Helper_Inner for casting to a & type
     template<typename Result>
       struct Cast_Helper_Inner<const Result &>
diff --git a/unittests/boxed_cast_test.cpp b/unittests/boxed_cast_test.cpp
index e575649..1e92874 100644
--- a/unittests/boxed_cast_test.cpp
+++ b/unittests/boxed_cast_test.cpp
@@ -13,9 +13,9 @@ bool run_test_type_conversion(const Boxed_Value &bv, bool expectedpass)
   try {
     To ret = chaiscript::boxed_cast<To>(bv);
     use(ret);
-  } catch (const chaiscript::exception::bad_boxed_cast &/*e*/) {
+  } catch (const chaiscript::exception::bad_boxed_cast &e) {
     if (expectedpass) {
-//      std::cerr << "Failure in run_test_type_conversion: " << e.what() << '\n';
+      std::cerr << "Failure in run_test_type_conversion: " << e.what() << '\n';
       return false;
     } else {
       return true;