The terms overloading and overloaded may refer to: - Constructor and method overloading, a type of polymorphism where different functions with the same name are invoked based on the data types and number of the parameters passed - Operator overloading, a form of functional or method ...
1
vote
1answer
26 views
Getting a table from an Excel worksheet
I need to get a table from an Excel worksheet. Sometimes I know the worksheet that contains the table, other times I might know it's going to be in one of a handful of worksheets, and still other ...
-4
votes
2answers
99 views
Is the Copy-Swap Idiom implemented here correctly? [closed]
Is the Copy-Swap Idiom implemented here correctly?
...
6
votes
2answers
247 views
3
votes
2answers
46 views
5
votes
1answer
78 views
Overriding GetHashCode and Equals
I'm creating a class to wrap a list of Mask and I'd like to know if I'm overriding the GetHashCode() and ...
4
votes
3answers
361 views
Basic complex number class
As part of my C++ training, I wanted to create a basic complex number class for basic complex number calculations.
The class should have the following:
constructor (non explicit, for implicit ...
5
votes
1answer
258 views
Calculator - C++ operator-overloading
I am new to object-oriented concepts. The following is my attempt at creating a basic calculator using class and operator overloading concepts. Please review it for improvements. Also, how do I make ...
5
votes
2answers
112 views
Overloading email sender utility class methods take single or array arguments
I'm writing a simple utility class for sending an email. I'm not sure what's the proper way to present this to a consumer. Should I force them to use an array in ...
3
votes
1answer
120 views
Implementing binary output to a file in C++11
I would like to have a class which supports outputting bits into a file. This is what I came up with but I fear there are many poor decisions. Should I inherit from a ...
3
votes
2answers
261 views
Emulating __uint128_t
I developed a lot of code locally with __uint128_t only to find out that it is not available on the target platform.
I am now trying to write my own struct that ...
6
votes
1answer
163 views
Multiple dispatch decorator classes in Python
This is based on my first review and the suggested points in "Multiple dispatch decorator in Python":
...
23
votes
4answers
1k views
Standardly deviated Fibonacci
I'm new to C++ (about 4 weeks with no prior programming experience in other languages) and am writing a program that's supposed to do the following:
Define an array of 100 sequential numbers of type ...
5
votes
2answers
337 views
Providing const- and non-const overloads of a strstr() implementation
In a question about reimplementing strstr(), I posted an answer. I pointed out a need for const- and non-const versions of the function, and provided ...
5
votes
2answers
347 views
Overloading operators in PhoneCall class
I am trying to understand the concepts of friend functions, overloaded operators, and inheritance in C++. I am very confused on the specifics used for coding, since ...
2
votes
2answers
236 views
Grails overloaded controller workaround
I had an overloaded method, but Grails doesn't allow overloaded methods in controller actions. The overloaded method looked like this:
...
3
votes
1answer
1k 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:
...
7
votes
2answers
2k views
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:
...
32
votes
1answer
2k 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:
...
4
votes
1answer
325 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 ...
7
votes
1answer
283 views
Avoid duplicated += -= operator code
In C++ (and C++11), classes defining a + and += operators often define a - and ...
1
vote
1answer
883 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 ...
4
votes
1answer
2k views
Custom operator new and operator delete
In our embedded application, we have to replace ::operator new and ::operator delete to call a special ...
