@programminginc - страница 443

BinaryByter

Maxi u mean function like this one?

#nomoreusingnamespace

BinaryByter

I could make a RAII wrapper

BinaryByter

https://en.cppreference.com/w/cpp/utility/functional/reference_wrapper

MᏫᎻᎯᎷᎷᎬᎠ

yea something like that

Then just type auto& rv = getVector();

BinaryByter

Then just type auto& rv = getVector();

and then?

MᏫᎻᎯᎷᎷᎬᎠ

and then?

Ur goal?!!!

MᏫᎻᎯᎷᎷᎬᎠ

🤷‍♂

BinaryByter

Ur goal?!!!

won't compile because of

MᏫᎻᎯᎷᎷᎬᎠ

#nomoreusingnamespace

Khkh

BinaryByter

well it will compile

BinaryByter

but i have the maximum warnings mode on

MᏫᎻᎯᎷᎷᎬᎠ

But it did in mine

BinaryByter

which means that you will get a reference to a glaring cup of empty

MᏫᎻᎯᎷᎷᎬᎠ

but i have the maximum warnings mode on

Run-time fucking error

BinaryByter

Run-time fucking error

yup

BinaryByter

x-actly

BinaryByter

so time to make myself a reference wrapper in util

MᏫᎻᎯᎷᎷᎬᎠ

so time to make myself a reference wrapper in util

Wht is this

BinaryByter

Wht is this

i'll send a screenshot in like two minutes lol

MᏫᎻᎯᎷᎷᎬᎠ

i'll send a screenshot in like two minutes lol

Thx :-D

BinaryByter

here ya go

BinaryByter

@BOND_0O7

MᏫᎻᎯᎷᎷᎬᎠ

@BOND_0O7

I'm here

MᏫᎻᎯᎷᎷᎬᎠ

Let's c it

BinaryByter

dont bail out when seing variadic template args lol

MᏫᎻᎯᎷᎷᎬᎠ

I didn't understand anything😂😂

MᏫᎻᎯᎷᎷᎬᎠ

Sorry

MᏫᎻᎯᎷᎷᎬᎠ

Lemme Google sth

MᏫᎻᎯᎷᎷᎬᎠ

Class..

BinaryByter

fixed compiler errors lol

klimi

Throw hmmm

MᏫᎻᎯᎷᎷᎬᎠ

fixed compiler errors lol

Sorry maxi I don't know wht class ... means :-(

MᏫᎻᎯᎷᎷᎬᎠ

I wish I could help u

BinaryByter

I wish I could help u

no you don't need to help me

BinaryByter

I just showed you my generic RAII wrapper

BinaryByter

Throw hmmm

too lazy to write an exception class

BinaryByter

gotta do that later

MᏫᎻᎯᎷᎷᎬᎠ

I just showed you my generic RAII wrapper

And I don't know wht the hell it is 😆

BinaryByter

class... unpacks a variadic template/variadic function argument

BinaryByter

luckily we have compile time template resolution

BinaryByter

else it might become very tedious

BinaryByter

Time to slowly change everything step by step in the hope of not breaking anything

BinaryByter

or no

BinaryByter

lets start by unit testing

Ибраги́м

Dudes does anybody know how to return a reference to a vector that was created inside of a function?

Suicide 101!

BinaryByter

Suicide 101!

whats the better option?

Ибраги́м

std::move doesnt seem to do what I want ot

s/snt/s

Marie

std::move doesnt seem to do what I want ot

std::move does seem to do what I want ot

BinaryByter

std::move does seem to do what I want ot

so how would I return a vector without copying?

MᏫᎻᎯᎷᎷᎬᎠ

std::move does seem to do what I want ot

Hello :-D

BinaryByter

so how would I return a vector without copying?

@OxFFFFFFFF

MᏫᎻᎯᎷᎷᎬᎠ

so how would I return a vector without copying?

Reference men :-D

BinaryByter

Reference men :-D

again: it doesnt work

MᏫᎻᎯᎷᎷᎬᎠ

Maxi u mean function like this one?

Well why it does here?

BinaryByter

Well why it does here?

you return a glass of glamourously glaring glazed empty

BinaryByter

you return a glass of glamourously glaring glazed empty

dat killer alliteration

BinaryByter

it compiles

BinaryByter

but not when you add the static code analysis flags

MᏫᎻᎯᎷᎷᎬᎠ

Sorry

BinaryByter

Lol no problem ;)

MᏫᎻᎯᎷᎷᎬᎠ

⁦O:-)⁩

BinaryByter

lol got the time down by a decent portion

MᏫᎻᎯᎷᎷᎬᎠ

It worked?

BinaryByter

yea

BinaryByter

instead of return vector return std::move (vector);

BinaryByter

though I don't return a reference

BinaryByter

I return a POV

MᏫᎻᎯᎷᎷᎬᎠ

Congrats

BinaryByter

thanqyoue :D

MᏫᎻᎯᎷᎷᎬᎠ

Pretend like I know wht u r talking about?😂

BinaryByter

Pretend like I know wht u r talking about?😂

Lol it's okay

MᏫᎻᎯᎷᎷᎬᎠ

I know that

Ибраги́м

so how would I return a vector without copying?

Move

BinaryByter

Move

okay did it

Ибраги́м

okay did it

U stubborn bone

BinaryByter

U stubborn bone

why?

BinaryByter

I love myself

Ибраги́м

why?

U did what u were avoiding