Increase Bind/Callback Arity from 6 -> 7.

A few functions need this and the expected compile-speed impact is low.  We should be careful when raising this number higher.  If you're binding a function that has more parameters than this supports, consider refactoring your API to use a parameter struct or something.

Template equation: (n^2 + 26n) / 2
Template growth: 96 -> 116 types.

BUG=98542
TEST=try bots

Review URL: http://codereview.chromium.org/8728010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@111788 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 50 insertions, 1 deletions

diff --git a/base/bind_internal_win.h b/base/bind_internal_win.h
index 17d3aa3..b50361b 100644
--- a/base/bind_internal_win.h
+++ b/base/bind_internal_win.h
@@ -3,7 +3,6 @@
 // DO NOT EDIT BY HAND!!!
 
 
-
 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
@@ -312,6 +311,56 @@ class RunnableAdapter<R(__fastcall *)(A1, A2, A3, A4, A5, A6)> {
   R (__fastcall *function_)(A1, A2, A3, A4, A5, A6);
 };
 
+// __stdcall Function: Arity 7.
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+    typename A5, typename A6, typename A7>
+class RunnableAdapter<R(__stdcall *)(A1, A2, A3, A4, A5, A6, A7)> {
+ public:
+  typedef R (RunType)(A1, A2, A3, A4, A5, A6, A7);
+
+  explicit RunnableAdapter(R(__stdcall *function)(A1, A2, A3, A4, A5, A6, A7))
+      : function_(function) {
+  }
+
+  R Run(typename CallbackParamTraits<A1>::ForwardType a1,
+      typename CallbackParamTraits<A2>::ForwardType a2,
+      typename CallbackParamTraits<A3>::ForwardType a3,
+      typename CallbackParamTraits<A4>::ForwardType a4,
+      typename CallbackParamTraits<A5>::ForwardType a5,
+      typename CallbackParamTraits<A6>::ForwardType a6,
+      typename CallbackParamTraits<A7>::ForwardType a7) {
+    return function_(a1, a2, a3, a4, a5, a6, a7);
+  }
+
+ private:
+  R (__stdcall *function_)(A1, A2, A3, A4, A5, A6, A7);
+};
+
+// __fastcall Function: Arity 7.
+template <typename R, typename A1, typename A2, typename A3, typename A4,
+    typename A5, typename A6, typename A7>
+class RunnableAdapter<R(__fastcall *)(A1, A2, A3, A4, A5, A6, A7)> {
+ public:
+  typedef R (RunType)(A1, A2, A3, A4, A5, A6, A7);
+
+  explicit RunnableAdapter(R(__fastcall *function)(A1, A2, A3, A4, A5, A6, A7))
+      : function_(function) {
+  }
+
+  R Run(typename CallbackParamTraits<A1>::ForwardType a1,
+      typename CallbackParamTraits<A2>::ForwardType a2,
+      typename CallbackParamTraits<A3>::ForwardType a3,
+      typename CallbackParamTraits<A4>::ForwardType a4,
+      typename CallbackParamTraits<A5>::ForwardType a5,
+      typename CallbackParamTraits<A6>::ForwardType a6,
+      typename CallbackParamTraits<A7>::ForwardType a7) {
+    return function_(a1, a2, a3, a4, a5, a6, a7);
+  }
+
+ private:
+  R (__fastcall *function_)(A1, A2, A3, A4, A5, A6, A7);
+};
+
 }  // namespace internal
 }  // namespace base