// this macro can be used for the most common case when you want to declare and
// define the scoped pointer at the same time and want to use the standard
// naming convention: auto pointer to Foo is called FooPtr
// this macro can be used for the most common case when you want to declare and
// define the scoped pointer at the same time and want to use the standard
// naming convention: auto pointer to Foo is called FooPtr