From a6d0d6fac285c755a8e66061028b80de7c369ab0 Mon Sep 17 00:00:00 2001
From: Kjell Ahlstedt <kjellahlstedt@gmail.com>
Date: Thu, 23 Dec 2021 13:14:16 +0100
Subject: Second attempt to suit clang-format 10

Irritating that different versions of clang-format don't agree on what's
an acceptable format, and that clang-format 10 is not easily installable
on Ubuntu 21.10.
---
 sigc++/functors/mem_fun.h | 6 ++----
 sigc++/functors/ptr_fun.h | 3 +--
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/sigc++/functors/mem_fun.h b/sigc++/functors/mem_fun.h
index 1ebccbb..07aee0b 100644
--- a/sigc++/functors/mem_fun.h
+++ b/sigc++/functors/mem_fun.h
@@ -187,8 +187,7 @@ struct visitor<bound_mem_functor<T_func, T_arg...>>
  * @ingroup mem_fun
  */
 template<typename T_return, typename T_obj, typename... T_arg>
-inline decltype(auto)
-mem_fun(T_return (T_obj::*func)(T_arg...))
+inline decltype(auto) mem_fun(T_return (T_obj::*func)(T_arg...))
 {
   return mem_functor<T_return (T_obj::*)(T_arg...), T_arg...>(func);
 }
@@ -213,8 +212,7 @@ mem_fun(T_return (T_obj::*func)(T_arg...) const)
  * @ingroup mem_fun
  */
 template<typename T_return, typename T_obj, typename... T_arg>
-inline decltype(auto)
-mem_fun(T_return (T_obj::*func)(T_arg...) volatile)
+inline decltype(auto) mem_fun(T_return (T_obj::*func)(T_arg...) volatile)
 {
   return mem_functor<T_return (T_obj::*)(T_arg...) volatile, T_arg...>(func);
 }
diff --git a/sigc++/functors/ptr_fun.h b/sigc++/functors/ptr_fun.h
index b80ccab..b188317 100644
--- a/sigc++/functors/ptr_fun.h
+++ b/sigc++/functors/ptr_fun.h
@@ -106,8 +106,7 @@ public:
  * @ingroup ptr_fun
  */
 template<typename T_return, typename... T_args>
-inline decltype(auto)
-ptr_fun(T_return (*func)(T_args...))
+inline decltype(auto) ptr_fun(T_return (*func)(T_args...))
 {
   return pointer_functor<T_return(T_args...)>(func);
 }
-- 
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