Vinnie Falco 0474cc5df2 Better handler_ptr (API Change): ...

fix #242

* Add public constructors
* Add handler_ptr::empty()
* Add handler_ptr::element_type
* Remove make_handler_ptr free function
* Compiler error if element_type is an array type
* handler_ptr::get() returns nullptr if no object is owned

2017-02-01 20:05:38 -05:00

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beast

Better handler_ptr (API Change):

2017-02-01 20:05:38 -05:00