I guess there is no operator 开发者_Go百科overloading in objective C. Exact function overloading as in C++ is not present.
I have a project where I have a lot of related Info classes and I was considering putting up a hierarchy by having a AbstractInfo class and then a bunch of derived classes, overriding the implementati
This question already has answers here: Java Static and Dynamic Binding, Overloading (4 answers) Closed 4 years ago.
Alright, I have library I wrote in C that reads a file and provides access to its\' data. The data is typed, so I\'m using void pointer and a few accessor functions:
This optimzation question has been bugging me for the last day. In my program (a simple roguelike game), I use bitwise flags to store the attributes of map objects, such as if they are solid, or if t
I have a question rela开发者_开发百科ted to OOPS concept. I have a base class public class BaseClass
In config/routes.rb: resources :posts do resources :comments end resources :pictures do resources :comments
I have a class called Resource, this is inherited by a class called ResourceMeta I need to upcast ResourceMeta to Resource without it still thinking it is a type of ResourceMeta.
Ok so we have not learned polymorphic functions yet, but we still have to write this code. Given: nameEQ (a,_) (b,_) = a == b
I\'ve seen both u开发者_开发问答sed interchangebly but do they really mean the same? From my understanding, Polymorphism stretches the fact that you could exchange an instance of a class by an instanc
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