From 48948088fdcf736739c75eb7ade2b062764f0f90 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <doug.gregor@gmail.com>
Date: Sun, 1 Jul 2001 19:17:38 +0000
Subject: [PATCH] function_template.hpp: 	- One argument functions model
 AdaptableUnaryFunction 	- Two argument functions model
 AdaptableBinaryFunction

[SVN r10502]
---
 include/boost/function/function_template.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/boost/function/function_template.hpp b/include/boost/function/function_template.hpp
index bc61ce3..c32545e 100644
--- a/include/boost/function/function_template.hpp
+++ b/include/boost/function/function_template.hpp
@@ -465,6 +465,12 @@ namespace boost {
       public:
         BOOST_STATIC_CONSTANT(int, args = BOOST_FUNCTION_NUM_ARGS);
     
+#if BOOST_FUNCTION_NUM_ARGS == 1
+        typedef T1 argument_type;
+#elif BOOST_FUNCTION_NUM_ARGS == 2
+        typedef T1 first_argument_type;
+        typedef T2 second_argument_type;
+#endif
         typedef typename function_return_type<R>::type result_type;
         typedef Policy policy_type;
         typedef Mixin mixin_type;