an interface or a convention needs to be defined, and then different scenarios can be implemented. The caller does not need to pay too much attention to specific implementation details when using it. In Java, SPI
(Control value) at MySQL.Forms.CodeEditorWrapper.show_find_panel(CodeEditor* editor, Boolean show) at boost._bi.bind_t<void,void (__cdecl*)(mforms::CodeEditor *,bool),boost::_bi::list2<boost::arg<1>,boost::arg<2> > >.operator()<class mforms::CodeEditor *,bool>(bind_t<void\...
In this example, my_decorator is a function that takes another function func as an argument and returns a new function wrapper that wraps func with some additional behavior. The resulting wrapper function can be called just like func, but with the added behavior provided by my_decorator. Using...