I want to convert this simple code: void setZComp(Imath::V3f& pt) { pt.z = 0.0; } int myfunc() { ... std::vector<Imath::V3f> vec(5,Imath::V3f(1.0,1.0,1.0));
I am writing a class in which a one of the function\'s implementation depends on the users. Currently I have it as a virtual function and users need to override my class to provide its implementation.
class Foo { double f1( int x, std::string s1 ); double f2( int x, SomeClass s2 ); } I want to be able to bind Foo.f1\'s s1 without an instance of foo to create in essense
class User { public: User(){} virtual ~User(){} void Test( int in ) { } } User user; vector< b开发者_C百科oost::function< void() > > functions;
I get some compile time errors and I can\'t understand why that is. The following code will refuse to compile, giving me the following errors:
The boost::function FAQ item 3 specifically addresses the scenario I am inte开发者_开发问答rested in:
I\'ve got an abstract base class that defines an interface to data sinks.Concrete implementations of data sinks are acquired via factories.In an effort to tidy up code, I created a typedef for the fac
I have multiple class derivated from A class A : public boost::enable_shared_from_this<A> { public:
Lets say I have heap allocated A*, which I want to pass as argument to boost::bind. boost::bind is saved for later processing in some STL like container of boost::functions\'s.
The following code throws an exception terminate called after throwing an instance of \'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::bad_function_call
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