How can I create a shared_ptr? How about a NULL shared_ptr? What if I already have a shared_ptr, that I own, and I want to null it out? Ok, ok. What if I want to null out my shared_ptr and at the same time, replace it with a new instance? How do I check if … Read more
Cool command line I can run from DTerm on the contents in my clipboard, outputted from Xcode: pbpaste | c++filt | mate This command will take my clipboard contents, which were originally created from Xcode, pass that to the c++filt command and then create a new file in TextMate with the resulting contents.
If you need to set a boost shared_ptr to NULL, then you can do it like this: boost::shared_ptr(); So, if you have a function that returns a boost shared_ptr and you want to pass NULL to represent either an error state or a not-found state, you can do this: #include typedef boost::shared_ptr OohClassPtr; typedef std::map< ... Read more