How do I overload macros?

Ihor
You may disagree as much as want but lots of devel...

stroustrup != the guy who invented c where macros come from

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22.12.2020

Alejandro
disagreed, there are things that modern c++ is una...

When they will add things like reflections?

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22.12.2020

Deni
When they will add things like reflections?

you can already implement them

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22.12.2020

Parra
you can already implement them

How?

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22.12.2020

Parra
macros and template metaprogramming

Deni
How?

macros and template metaprogramming

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22.12.2020

Pavel

+ code generation

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22.12.2020

Pavel
+ code generation

not needed

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22.12.2020

Pavel
+ code generation

Literally, i created my telegram bot api parsing the telegram api site and writing c++ code with c++ code, it was awesome

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22.12.2020

Parra
stroustrup != the guy who invented c where macros ...

I talked about C++, not C

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22.12.2020

Deni
Literally, i created my telegram bot api parsing t...

that's cool, I really enjoy metaprogramming too

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22.12.2020

Parra
that's cool, I really enjoy metaprogramming too

Yeh

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22.12.2020

Ihor
You may disagree as much as want but lots of devel...

Read “stroustrup” again.. he says.. “So, what's wrong with using macros?” What he’s talking about is the limitations of “macros”; and it’s limited functionality. And also read the last two sentences..

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23.12.2020

Aakash Saini
Read “stroustrup” again.. he says.. “So, what's wr...

Like wise you cannot use int for float/double calculations; like wise!! Every thing is precisely put to work accordingly in C/C+... modifying it otherwise you end up with “undefined behavior”.

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23.12.2020

Aakash Saini
Like wise you cannot use int for float/double calc...

Same way, likewise, you cannot make function(horses) act as macro(mules). 😄

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23.12.2020

Danya🔥

Deni
When they will add things like reflections?

Hoping for C++26

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23.12.2020

Пользователь 61653

Aakash Saini
Same way, likewise, you cannot make function(hors...

Lol, why call them mules? They are dragons, they can produce horses too 😝

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23.12.2020

Пользователь 61653
Lol, why call them mules? They are dragons, they c...

🤣🤣

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23.12.2020

Aakash Saini
Read “stroustrup” again.. he says.. “So, what's wr...

He is talking about then not having a scope, not following language rule and that macros won't be improved or developed further. Language features are added to standard to all the time to make macros less and less relevant. 1 You can not debug macros. 2 Macro expansion can lead to strange side effects. 3 Macros have no "namespace", so if you have a macro that clashes with a name used elsewhere, you get macro replacements where you didn't want it, and this usually leads to strange error messages. 4 Macros may affect things you don't realize. Here are some arguments why you should avoid macros if possible: https://arne-mertz.de/2019/03/macro-evil/ https://www.reddit.com/r/cpp/comments/2kkzki/why_the_hate_for_macros/ https://scienceblogs.com/goodmath/2007/12/17/macros-why-theyre-evil I can go on and go on.

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23.12.2020

Ihor
If you want to try reflection in C++ This guy cre...

Danya🔥
Hoping for C++26

If you want to try reflection in C++ This guy created a library with his C++14 voodoo magic that supports some form of reflection https://youtu.be/abdeAew3gmQ Link to repo : https://github.com/apolukhin/magic_get

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23.12.2020

Danya🔥

I know Antony

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23.12.2020

Danya🔥
I know Antony

After watching his talk I understood even more how little C++ I know 😂

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23.12.2020