Hey so i\'m trying to build the following member Functors of class ConcavePolygon, and i\'m getting Linker External symbol error for some reason:
Using Allegrograph, Prolog functors are pretty awesome, but there is one downside. Let\'s say you define a functor that links two entities, for example parentOf which equals to \"!n:motherOf OR !n:f
Assume you have a functor: struct MyFunctor { bool operator ()( int value ) { return true; } }; Is it possible to retrieve a functor\'s member\'s argument type for use within your template? The fol
So, here is some basic code which illustrates my question: #include <functional> int func(int x) {
I have Googled this functor-related topic, and it seems that people would generally say that the Standard Library will take a functor as a copy by default. Many examples have been found, and this is t
I already know the basics about functors, how they are created and so on. I now have a specific code that would probably benefit from being converted to functors:
boost::bind is extremely handy in a number of situations. One of them is to dispatch/post a method call so that an io_service will make the call later, when it can.
I\'ve got a functor that takes a lat3d object as a parameter, and I want to pass this functor to a root finding routine that adjusts ef.The functor looks like:
How can I detect the return type and parameter types of nullary and unary function pointers, std::function objects, and functors (including lambdas)?
I tried to build a minimal example: struct Functor { void operator()(int& a) { a += 1; } void other(int& a)
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