Question

Is it possible to write code like this?

public void DoSomeOperation().Log()
{

}.Log()

Above call will execute Log() function while entering the DoSomeOperation method and while exiting the method. Can i do something like that? I know i can use AOP here but without using AOP, does .NET give this kind of luxary?

Answer 1

LogWrapper(DoSomeOperation);
LogWrapper(() => DoSomeOtherOperation(42));
LogWrapper(() => AndAnother("example"));

// ...

public static void LogWrapper(Action action)
{
    Log();
    action();
    Log();
}