The operator-overloading tag has no wiki summary.
16
votes
1answer
485 views
Named operators in C++
A post by Yakk alerted me to the idea of named operators in C++. This look splendid (albeit very unorthodox). For instance, the following code can be made to compile trivially:
vector<int> ...
7
votes
1answer
245 views
Avoid duplicated += -= operator code
In C++ (and C++11), classes defining a + and += operators often define a - and -= operators that do nearly the same thing (except + is replaced with - in the function).
What is the best way to avoid ...
6
votes
2answers
256 views
Improvement requested for: Generic Calculator and Generic Number
.NET does not support generic numbers. It is not possible to enforce a generic method with generic argument T that T is a number. The following code will simply not compile:
public T ...
4
votes
1answer
622 views
Custom operator new and operator delete
In our embedded application, we have to replace ::operator new and ::operator delete to call a special malloc(), to ensure that the memory is allocated correctly. The code, written with this guide in ...
4
votes
1answer
156 views
Implementing C++ boolean function objects with logical operator combinations
I want to make a C++ object hierarchy of "classifiers", which can be composed together via logical operators into a single classifier that implements the whole logical combination.
This is actually ...
3
votes
1answer
91 views
Review of 2d Vector class
I'll keep this short. I've never actually done professional C++. I don't really know any of the 'best practices'. I'd like to get some review on a simple class that I've made.
My Vector2d.h file:
...
2
votes
1answer
506 views
Get operator overload method for generics type
I would like to replace the following:
class AdditionEngine<T>
{
public T DoAddition(T x, T y)
{
// use dynamic since the compiler doesn't allow x + y;
dynamic u = x;
...
1
vote
1answer
445 views
Extending string mapping
Basically I'm trying to generalise and extend the notion of mapping one string into another.
There are two methods I often find myself using for this: Functions, and Dictionairies.
So here are my 3 ...
