[libsigc++2] Fix the functors Doxygen group in the m4 files

[David King <davidk src gnome org>]

commit 2b18c258df94ca4c9fe2fae6eeac76c7cbc8b8fc
Author: David King <davidk openismus com>
Date:   Fri Apr 23 12:36:11 2010 +0200

    Fix the functors Doxygen group in the m4 files
    
    * sigc++/functors/macros/functor_trait.h.m4:
    * sigc++/functors/macros/mem_fun.h.m4:
    * sigc++/functors/macros/ptr_fun.h.m4: Rename functors to
    sigcfunctors.

 ChangeLog                                 |    9 +++++++++
 sigc++/functors/macros/functor_trait.h.m4 |    8 ++++----
 sigc++/functors/macros/mem_fun.h.m4       |    2 +-
 sigc++/functors/macros/ptr_fun.h.m4       |    2 +-
 4 files changed, 15 insertions(+), 6 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index d166df0..800f884 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2010-04-23  David King  <davidk openismus com>
+
+	Fix the functors Doxygen group in the m4 files
+
+	* sigc++/functors/macros/functor_trait.h.m4:
+	* sigc++/functors/macros/mem_fun.h.m4:
+	* sigc++/functors/macros/ptr_fun.h.m4: Rename functors to
+	sigcfunctors.
+
 2.2.6:
 
 2010-04-16  Murray Cumming  <murrayc murrayc-desktop>
diff --git a/sigc++/functors/macros/functor_trait.h.m4 b/sigc++/functors/macros/functor_trait.h.m4
index 7aef76a..f7e56bd 100644
--- a/sigc++/functors/macros/functor_trait.h.m4
+++ b/sigc++/functors/macros/functor_trait.h.m4
@@ -87,7 +87,7 @@ namespace sigc {
 struct nil;
 
 
-/** @defgroup functors Functors
+/** @defgroup sigcfunctors Functors
  * Functors are copyable types that define operator()().
  *
  * Types that define operator()() overloads with different return types are referred to
@@ -109,7 +109,7 @@ struct nil;
 /** A hint to the compiler.
  * All functors which define @p result_type should publically inherit from this hint.
  *
- * @ingroup functors
+ * @ingroup sigcfunctors
  */
 struct functor_base {};
 
@@ -134,7 +134,7 @@ struct functor_trait<T_functor,true>
  * namespace sigc { SIGC_FUNCTORS_HAVE_RESULT_TYPE }
  * @endcode
  *
- * @ingroup functors
+ * @ingroup sigcfunctors
  */
 #define SIGC_FUNCTORS_HAVE_RESULT_TYPE                 \
 template <class T_functor>                             \
@@ -155,7 +155,7 @@ struct functor_trait<T_functor,false>                  \
  * }
  * @endcode
  *
- * @ingroup functors
+ * @ingroup sigcfunctors
  */
 #define SIGC_FUNCTOR_TRAIT(T_functor,T_return) \
 template <>                                    \
diff --git a/sigc++/functors/macros/mem_fun.h.m4 b/sigc++/functors/macros/mem_fun.h.m4
index 7c60f3d..2e90425 100644
--- a/sigc++/functors/macros/mem_fun.h.m4
+++ b/sigc++/functors/macros/mem_fun.h.m4
@@ -237,7 +237,7 @@ namespace sigc {
  *   sigc::slot<void, int> sl = sigc::mem_fun1<int>(my_foo, &foo::bar);
  *   @endcode
  *
- * @ingroup functors
+ * @ingroup sigcfunctors
  */
 
 FOR(0,CALL_SIZE,[[MEMBER_FUNCTOR(%1,[],[],[])]])dnl
diff --git a/sigc++/functors/macros/ptr_fun.h.m4 b/sigc++/functors/macros/ptr_fun.h.m4
index 6f9e1e4..a9499d2 100644
--- a/sigc++/functors/macros/ptr_fun.h.m4
+++ b/sigc++/functors/macros/ptr_fun.h.m4
@@ -112,7 +112,7 @@ namespace sigc {
  *   sigc::slot<void, int> sl = sigc::ptr_fun(&foo::bar);
  *   @endcode
  *
- * @ingroup functors
+ * @ingroup sigcfunctors
  */
 
 FOR(0,CALL_SIZE,[[POINTER_FUNCTOR(%1)]])dnl