I\'m a novice in C++ so please excuse the primitve coding technique.I\'m trying to figure out how to create a function that generate shared pointers to different inherited classes.
I\'ve searched for a number of articles on refactoring a large switch statement. But they don\'t do what I want to do. The problem I\'m going to to run in to is having a gigantic switch statement whi
If I have a parent class like this: class Parent { protected: virtual void foo(type1 var1, type2 var2); }
I want to create an interface or base class (not sure I want to go this route) for all my business entities. For each business entity I need the following:
#include <cstdio> #include <cstring> class A { public: virtual void foo() { puts(\"A\"); } }; class B : public A
This question already has answers here: Closed 11 years ago. Possi开发者_开发百科ble Duplicate: Virtual member call in a constructor
Note to other potential contributors: Please don\'t hesitate to use abstract or mathematical notations to make your point. If I find your answer unclear, I will ask for elucidation, but otherwise feel
Does anyone know a way to have double dispatch handled correctly in C++ without using RTTI and dynamic_cast<> and also a solution, in which the class hierarchy is extensib开发者_如何学Pythonle, tha
I can\'t understand why this code: class A(object): def __init__(self): self.__value = 1 def get_value(self):
I\'m new to Scala, and being able to pass functions to other functions is pretty neat-- but can I pass an arbitrary function reference 开发者_运维技巧to another function?The arity of said functional p
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