track_obj: Remove unnecessary overload.

murraycu · murraycu · commit 2ff7cbf1007f · 2018-04-10T21:40:23.000+02:00
diff --git a/sigc++/adaptors/track_obj.h b/sigc++/adaptors/track_obj.h
@@ -80,13 +80,6 @@ class track_obj_functor : public adapts<T_functor>
   {
   }
 
-  /** Invokes the wrapped functor.
-   * @return The return value of the functor invocation.
-   */
-  decltype(auto) operator()() {
-    return std::invoke(this->functor_);
-  }
-
   /** Invokes the wrapped functor passing on the arguments.
    * @param arg Arguments to be passed on to the functor.
    * @return The return value of the functor invocation.

Original file line number	Diff line number	Diff line change
`@@ -80,13 +80,6 @@ class track_obj_functor : public adapts<T_functor>`
`80`	`80`	`{`
`81`	`81`	`}`
`82`	`82`
`83`		`- /** Invokes the wrapped functor.`
`84`		`- * @return The return value of the functor invocation.`
`85`		`- */`
`86`		`- decltype(auto) operator()() {`
`87`		`- return std::invoke(this->functor_);`
`88`		`- }`
`89`		`-`
`90`	`83`	`/** Invokes the wrapped functor passing on the arguments.`
`91`	`84`	`* @param arg Arguments to be passed on to the functor.`
`92`	`85`	`* @return The return value of the functor invocation.`