All Questions
40
questions
2
votes
0
answers
48
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Reusable storage for array of objects V4
Here is a thirdfollow up on Reusable storage for array of objects, Reusable storage for array of objects V2 and Reusable storage for array of objects V3, taking into account the provided answers.
The ...
- 337
1
vote
1
answer
48
views
Reusable storage for array of objects V3
Here is a second follow up on Reusable storage for array of objects and Reusable storage for array of objects V2, taking into account the provided answers.
The following code should be compliant at ...
- 337
3
votes
1
answer
66
views
Reusable storage for array of objects V2
Here is a follow up on Reusable storage for array of objects, taking into account the provided answers.
The following code should be compliant at least with gcc, <...
- 337
4
votes
2
answers
487
views
Reusable storage for array of objects
My goal is to have a memory pool non-template class that is used to store arrays of objects.
The same memory pool object must be reusable for a different array (difference size, different type and/or ...
- 337
7
votes
2
answers
203
views
shared_ptr implementation code - first cut
I've written an implementation of shared_ptr. It doesn't support weak_ptr (yet) but below is the code. I'd appreciate any feedback, comments.
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- 71
-1
votes
1
answer
289
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Copying allocated data into std::map in a smart way [closed]
I come across a problem and I solved it. The solution works but I have some feelings that there is something wrong with my solution/code.
To be clear, let's assume that cars on the race track transmit
...
- 153
6
votes
3
answers
2k
views
Implementation of a shared pointer constructors and destructor
I am writing my simple shared pointer. I am asking to review existing functions (understand that my implementations is not full, e.g now operator*)
Review please ...
- 379
1
vote
2
answers
300
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Improvement suggestions to my shared_ptr and weak_ptr implementations
Below is the entire code. I appreciate if, someone with more C++ experience can suggest if this can be improved further and if you notice any issues.
controlblock.hpp
...
- 135
5
votes
2
answers
836
views
C++ Garbage Collector - Simple Automatic Memory Management
I made a general smart pointer which fixes the problems of loops between std::shared_ptr's. While use is simple, I feel that my code is inefficient and clumsy. Here ...
- 194
4
votes
2
answers
567
views
"observer pointer" meant to stay updated when the pointed object is moved in memory
I wasn't sure about how to name it, maybe "follow_ptr", "self_updating_ptr", or "stalking_ptr" or something on those lines. For now it's called Identifier.
What I'm ...
- 217
2
votes
4
answers
131
views
I'm deallocating objects created but I'm unsure whether my code is leaking memory or not
I have a simple application which requires the user to input details about students and their grades. I have two different classes Student and ...
- 23
2
votes
0
answers
108
views
A lightweight version of std::shared_ptr<T> V2
This is a lightweight version of std::shared_ptr<T> called res_ptr<T>
This post is a continuation of:
A lightweight ...
- 2,368
4
votes
3
answers
465
views
Simple shared pointer implementation in a single threaded environment (revised)
std::shared_ptr does not stop you from having the same resource managed by multiple control-blocks (and thus independent sets of shared-pointers), even though it is ...
- 85
7
votes
2
answers
577
views
A lightweight version of std::shared_ptr<T>
I wrote a simple lighter version of std::shared_ptr<T> called res_ptr<T>.
...
- 2,368
5
votes
0
answers
1k
views
Polymorphic deleter for unique_ptr
There is a basic difference in the way C++ manages the deleter for std::unique_ptr and std::shared_ptr, mainly for allowing ...
- 225