Here are three ways to call a C++ classes’ operator () using a pointer:
Say you have a C++ class name MyClass that overloads the operator “()”, something along the lines:
01 02 03 04 05 | Class MyClass{...public: void operator()(int a, double b);} |
01 02 03 04 05 06 07 08 09 10 11 | MyClass* theClass = new MyClass;// method 1: use a referenceMyClass& classRef = *theClass;classRef(a, b);// method 2: dereference in place(*theClass)(a,b);// method 3: dereference the ugly way:theClass->operator()(a,b); |
I use method 2.
