From 813df24dcb0bc7696f936626a35adcf0fbab9953 Mon Sep 17 00:00:00 2001
From: Daniel Wallin <daniel@boostpro.com>
Date: Thu, 17 Apr 2003 21:10:29 +0000
Subject: [PATCH] *** empty log message ***

---
 luabind/adopt_policy.hpp     |  2 +-
 luabind/functor.hpp          | 24 ++++++++++++++++++++++--
 test/test_free_functions.cpp |  5 +++++
 3 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/luabind/adopt_policy.hpp b/luabind/adopt_policy.hpp
index 70148d2..5faebfa 100644
--- a/luabind/adopt_policy.hpp
+++ b/luabind/adopt_policy.hpp
@@ -126,5 +126,5 @@ namespace luabind
 	adopt(boost::arg<N>) { return detail::policy_cons<detail::adopt_policy<N>, detail::null_type>(); }
 }
 
-#endif // LUABIND_ADOPT_POLICY_HPP_INCLUDED
+#endif // LUABIND_ADOPT_POLICY_HPP_INCLUDE
 
diff --git a/luabind/functor.hpp b/luabind/functor.hpp
index cf6e761..7644252 100644
--- a/luabind/functor.hpp
+++ b/luabind/functor.hpp
@@ -289,10 +289,30 @@ namespace luabind
 			return *this;
 		}
 
+		bool operator==(const functor<Ret>& rhs) const
+		{
+			if (ref_ == LUA_NOREF || rhs.ref_ == LUA_NOREF) return false;
+			pushvalue();
+			rhs.pushvalue();
+			bool result = lua_equal(L_, -1, -2) != 0;
+			lua_pop(L_, 2);
+			return result;
+		}
+
+		bool operator!=(const functor<Ret>& rhs) const
+		{
+			if (ref_ == LUA_NOREF || rhs.ref_ == LUA_NOREF) return true;
+			pushvalue();
+			rhs.pushvalue();
+			bool result = lua_equal(L_, -1, -2) == 0;
+			lua_pop(L_, 2);
+			return result;
+		}
+
 		inline bool is_valid() const { return ref_ != LUA_NOREF; }
 	
-		lua_State* lua_state() { return L_; }
-		void pushvalue() { lua_getref(L_, ref_); }	
+		lua_State* lua_state() const { return L_; }
+		void pushvalue() const { lua_getref(L_, ref_); }
 
 		#define BOOST_PP_ITERATION_PARAMS_1 (4, (0, LUABIND_MAX_ARITY, <luabind/functor.hpp>, 1))
 		#include BOOST_PP_ITERATE()
diff --git a/test/test_free_functions.cpp b/test/test_free_functions.cpp
index d74f481..0167337 100644
--- a/test/test_free_functions.cpp
+++ b/test/test_free_functions.cpp
@@ -157,9 +157,14 @@ bool test_free_functions()
 		std::string str = functor_test(6)[detail::null_type()];
 		if (str != "foobar") return false;
 		if (object_cast<int>(get_globals(L)["glob"]) != 6) return false;
+
+		functor<std::string> functor_test2 = object_cast<functor<std::string> >(get_globals(L)["functor_test"]);
+
+		if (functor_test != functor_test2) return false;		
 	}
 
 	if (feedback != 99) return false;
 
 	return true;
 }
+
-- 
2.11.4.GIT