by: red floyd |
last post by:
Disclaimer: VS.NET 2003 (haven't checked any other compiler).
I'm writing functors for my classes.
Because the objects in my containers are large, I'm making my functors take const T& parameters....
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by: AngleWyrm |
last post by:
I have created a new container class, called the hat.
It provides random selection of user objects, both with and without
replacement, with non-uniform probabilities. Uniform probabilities are a...
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by: nsgi_2004 |
last post by:
Hi,
I have been learning about functors and at first everything was clear. Make
a class and overload operator () so that an object of the functor can be
thought of as a function.
However, I...
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by: Matthias |
last post by:
Hello,
I basically want to implement a general resource manager which should have
a caching and a loading policy so that I can exchange those. Here's some
example code of how it should work:
...
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by: Fraser Ross |
last post by:
Functors taking 1 argument for operator() should inherit from
unary_function and those with 2 arguments should inherit from
binary_function. If a functor has zero arguments for its operator()...
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by: michael.lesniak |
last post by:
Hello,
I'm learning C++ for a couple of days and play a bit with the
algorithms provided in the STL. One thing I don't understand is the
fact that classes inherited of functors have to be...
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by: tryptik |
last post by:
Hello all,
I have a question about iterators. I have a container of functors
that operate on an std::string. The functors go something like this:
class Functor {
std::string...
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by: Jon Slaughter |
last post by:
I'm trying to mess with functors and the way I want it to work is that when
I create a functor it will automatically add itself to an array.
The attached code demonstrates what I mean. The...
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by: Christopher |
last post by:
I used to just use a plain old function pointer is a call to
std::sort.
My colleagues are telling me that I need to use a "functor". Ok, I
google and see that a functor is a class with a public...
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by: laikon |
last post by:
dear, all:
below is a function with a parameter of function pointer.
void f(int a, int b, int (*fp)(int, int))
{
std::cout << fp(a, b) << std::endl;
}
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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