I can access member functions of a null shared_ptr object : #include <memory> #include <iostream>
I have a shared_ptr开发者_如何学运维 in the class like this class App { public: App(){}; ~App(){};
I have a container of std::shared_ptr.I want to compare two containers using std::equal.The class A has operator== defined.I want equal to compare if each element is equivalent using its operator==, n
I have a set of shared_ptr, and I\'d like to use remove_copy_if with a custom function object for the predicate.I didn\'t know the \"best\" way to do it.Right now, I\'ve got this working:
there are already a couple of questions regarding this topic, but I am still not sure what to do: Our codebase uses shared_ptr at many places. I have to admit that we did not define ownership clearly
Boost::shared_ptr is really great. But using it you need lots of header file. Is thare any single header file available that will provide shared_ptr function开发者_运维百科ality?
There seems to be an issue when using shared pointers together with a custom equality operator and an std::list.
Are there any differences between the two pieces of code below? Is any of them preferable to the other?
class A : boost::noncopyable { int type; A(int type, enum e) : type(type) { /* ... */ } } typedef boost::shared_ptr<A> A_ptr;
is there any pitfall of the f开发者_如何学Pythonollowing; if (someCondition) throw boost::shared_ptr<SomeException>( new SomeException( \"foo!\" ) );
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