Sure bro!

https://lodev.org/cgtutor/raycasting.html

Is it ok to add jmp main instruction in main() in the clang generated asm (clang++ -S file.cpp) or it also count as UB?

https://github.com/VladDoc/YetAnotherRayCaster/blob/06450ebc7811fcc2d609a21e4dc933709829a60f/Utility.cpp#L42

I'll try this. Thanks.

https://lodev.org/cgtutor/raycasting.html

This was my point of reference as I started building this.

Is it ok to add jmp main instruction in main() in the clang generated asm (clang++ -S file.cpp) or it also count as UB?

if you don't trust the compiler, maybe you should compile it yourself

if you don't trust the compiler, maybe you should compile it yourself

Wdym?

Like how to compile without compiler?

Wdym?

i don't understand why you're looking at the assembly output of compilation results besides, you didn't provide enough information to answer your question

Wdym?

and i don't think you understand the meaning of the term UB

Is it ok to add jmp main instruction in main() in the clang generated asm (clang++ -S file.cpp) or it also count as UB?

do you have something in your code that is described by the documentation as UB?

i don't understand why you're looking at the assembly output of compilation results besides, you didn't provide enough information to answer your question

was just curious to see the corresponding asm code of my C++ code and if i can change it to do something else

and i don't think you understand the meaning of the term UB

you're right, i read on cppreference that calling main() is UB and one shouldn't call it, but yeah idk what's UB, will read about it

do you have something in your code that is described by the documentation as UB?

#include <iostream> int main(){ std::cout<<"hello world\n"<<std::endl; return 0; } not in my C++ code, but i changed my asm code by adding jmp main before retq in main: so idk if its also UB?

#include <iostream> int main(){ std::cout<<"hello world\n"<<std::endl; return 0; } not in my C++ code, but i changed my asm code by adding jmp main before retq in main: so idk if its also UB?

Assembly doesn't have a notion of UB, UB is defined on the level of C or C++ where C or C++ standard (and so the compilers) can't give some guarantees. These guarantees also mostly aplly to what assembly the compiler will not generate (extra checks, handling of some cases, zeroing memory, etc.). When the assembly is generated, you can't really introduce new UB by changing the assembly itself (or corrupting the executable e.g. while downloading it over internet). I'm not an expert in assembly, and I don't know how the categories of behaviour that is not specified by the platform are called, but I'm pretty sure there is no UB, since it is too high level concept for assembly.

This was my point of reference as I started building this.

I guessed, it also explains DDA very well .

I guessed, it also explains DDA very well .

I am yet to implement that. But I agree with you. Of all articles I went through in researching how to build this, this article was the most articulate. I loved it.

/start@MissRose_bot

/start@MissRose_bot

Heya :) PM me if you have any questions on how to use me!

/start@MissRose_bot

/start@MissRose_bot

Heya :) PM me if you have any questions on how to use me!

/start@MissRose_bot

/start@MissRose_bot

Heya :) PM me if you have any questions on how to use me!

Non admins should be banned from executing this command (/start)

/report

Reported Jay [6617767656] to admins.​​​​​​​​​​

Reported to admins.​​​​​​​​​​

Non admins should be banned from executing this command (/start)

True, but the bot isn't controlled by us

True, but the bot isn't controlled by us

Can't you auto delete those messages, then？

/cleancommand user other

/cleancommand user other

The following clean command types have been enabled in C/C++ Programming: - user - other

We shall see how that works

Also quite incredible to see the anti-spam bot working well

Does it mean commands issued by users will now autodelete？

I'm guessing yes, the commands will still run, but should be cleaned up

Heya :) PM me if you have any questions on how to use me!

It works, but seems to only delete the user's messages. I wonder if there is a way to also delete the bot's reply

I'll have to check

Where can I learn threads and asynchronous?

Where can I learn threads and asynchronous?

https://www.youtube.com/watch?v=8rEGu20Uw4g

Where can I learn threads and asynchronous?

https://www.youtube.com/watch?v=8sEe-4tig_A

Thank you

Fastfood management system project source code

I wish I could throw bricks at people through screens, totally unrelated to above post btw

Anyone got a ppt of solid design practices without any name?

Anyone got a ppt of solid design practices without any name?

Why not ask about liquid or gas or plasma design practices as well?

Why not ask about liquid or gas or plasma design practices as well?

they don't exist. 😂 I just need to give a presentation. Can't find a ppt that doesn't have a name

Hi anyone here expert android file system and low level device communication

Hi anyone here expert android file system and low level device communication

https://medium.com/@gameraccoon/how-to-ask-questions-that-dont-discourage-people-from-answering-d5adc2cdf3de

Why not ask about liquid or gas or plasma design practices as well?

U doing this topic?.

why don't you learn it from the net. you can find everything on the net i believe.

This looks like a spam. Sorry, I can't delete/restrict that user/message. The message is older than 24 hours ago.

Please I'm a beginner

Please I'm a beginner

#res

Please I'm a beginner

Please check out this channel - @Resources for information on learning sources for C and C++ (books and videos) and Frequently Asked Questions.

Thanks

I’m currently seeking opportunities to collaborate with EU, US-based developers for long-term partnerships.

I’m currently seeking opportunities to collaborate with EU, US-based developers for long-term partnerships.

Not here. Thank you

#include <iostream> class X{ public: int a=3; }; class Y : public X{ public: int a=5; }; int main(){ Y obj; std::cout<<obj.a<<std::endl; return 0; }

#include <iostream> class X{ public: int a=3; }; class Y : public X{ public: int a=5; }; int main(){ Y obj; std::cout<<obj.a<<std::endl; return 0; }

Any way to access X::a through obj?

Reported Aanchal [7110738459] to admins.​​​​​​​​​​

Any way to access X::a through obj?

I think the a must be virtual if you access with X::a. I remember so.

I think the a must be virtual if you access with X::a. I remember so.

No, you can't make virtual member variable, you can only make virtual non-static member functions

#include <iostream> class X{ public: int a=3; }; class Y : public X{ public: int a=5; }; int main(){ Y obj; std::cout<<obj.a<<std::endl; return 0; }

You can access the X::a by using obj.X::a

I’m currently seeking opportunities to collaborate with EU, US-based developers for long-term partnerships.

It's all fake right?

i am a c++ developer

algorithm it's okay

algorithm it's okay

💀

What career paths are best suited for c, c++ programmers?

Heya :) PM me if you have any questions on how to use me!

What career paths are best suited for c, c++ programmers?

Embedded, game dev, OS dev

What career paths are best suited for c, c++ programmers?

I'm a C++ programmer and im a game dev

Actually you can do so many things with c++

Its a really powerful language

One could say it's Turing complete

One could say it's Turing complete

Why "could"? I've heard of a proof that even template metaprogramming language is Turing complete, let alone c++ itself

Can I get PDF of notes of C++ which is full basic in which.......

Why "could"? I've heard of a proof that even template metaprogramming language is Turing complete, let alone c++ itself

Thank you

Hello anyone up

Hello anyone up

#meta

Hello anyone up

Don't ask meta questions. In other words, don't ask to ask. Questions like "Does anyone know XYZ?", "Has anyone used XYZ?" or "Can someone help me?" are all considered meta questions because they don't specify what your actual problem is. These questions give the impression that you want people to approach you and offer their help as if they don't have any other work to do. Now doesn't that expectation make you look like an idiot? If you have a question ask it directly. You are more likely to get a response that way.

#meta

#meta