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| author | Kjell Ahlstedt <kjellahlstedt@gmail.com> | 2021-12-26 18:27:32 +0100 |
|---|---|---|
| committer | Kjell Ahlstedt <kjellahlstedt@gmail.com> | 2021-12-26 18:27:32 +0100 |
| commit | 46ed1289e98d562ae85fc3a60a246ea2ef5e9e9d (patch) | |
| tree | 1c7f49c8ab108464c029f1a516d0636dd3b92fdd /sigc++/functors/ptr_fun.h | |
| parent | 7b08f329b6616835e3b6b05ebf473a75892acfda (diff) | |
| download | sigc++-46ed1289e98d562ae85fc3a60a246ea2ef5e9e9d.tar.gz | |
ptr_fun(), mem_fun() docs: Remove left-overs from sigc++-2.0
Some documentation of template parameters described sigc++-2.0
rather than sigc++-3.0.
Diffstat (limited to 'sigc++/functors/ptr_fun.h')
| -rw-r--r-- | sigc++/functors/ptr_fun.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sigc++/functors/ptr_fun.h b/sigc++/functors/ptr_fun.h index b188317..1c6e265 100644 --- a/sigc++/functors/ptr_fun.h +++ b/sigc++/functors/ptr_fun.h @@ -26,10 +26,7 @@ namespace sigc { /** @defgroup ptr_fun ptr_fun() - * ptr_fun() creates a functor from a pointer to a function. - * If the function pointer is to an overloaded type, you must specify - * the types using template arguments starting with the first argument. - * It is not necessary to supply the return type. + * %ptr_fun() creates a functor from a pointer to a function. * * @par Example: * @code @@ -37,6 +34,9 @@ namespace sigc * sigc::slot<void(int)> sl = sigc::ptr_fun(&foo); * @endcode * + * If the function pointer is to an overloaded type, you must specify + * the types using template arguments. + * * @par Example: * @code * void foo(int) {} // choose this one @@ -45,7 +45,7 @@ namespace sigc * sigc::slot<void(long)> sl = sigc::ptr_fun<void, int>(&foo); * @endcode * - * ptr_fun() can also be used to convert a pointer to a static member + * %ptr_fun() can also be used to convert a pointer to a static member * function to a functor, like so: * * @par Example: |