Hoisting breaks array initialization

[MathieuSoysal]

Introduction

Currently, I'm trying to initialize an array that has a fixed length like that:

This code is ok for Norminette and is compilable:

Problem

The formatter, formats the code like that:

And this version of the code is not compilable:

[cacharle]

Indeed, there should be an edge case in the hoist formatter for this or we could remove the hoist formatter completly and let the people do it themself

[MathieuSoysal]

Thank for your help ! 🥳 @cacharle

Unfortunately, we have a new problem now:

When we do this code:

the formatter formats the code like that:

But this version of formated code is not OK for Norminette.

[cacharle]

Could you try the version I just pushed on your local machine, to make sure the bug is fixed?

git clone --branch 56-hoisting-breaks-array-initialization https://github.com/dawnbeen/c_formatter_42
cd c_formatter_42
python3 -m venv venv
. venv/bin/activate
pip install -e .
c_formatter_42 < some_file.c

[MathieuSoysal]

Unfortunately I have tested but I think is an issue with Norminette now

[cacharle]

Even if the norminette fails, do you have the behavior you desire when you try it out?

[MathieuSoysal]

Maybe we can implement a solution to be Norminette friendly:

int	main(int argc, char const *argv[])
{
	int	length;
	int array[3] = {3, 5, 7};

	length = sizeof(array) / sizeof(array[0]);
	return (0);
}

Formmating to:

int	main(int argc, char const *argv[])
{
	int	length;
	int	array[3];

	array[0] = 3;
	array[1] = 5;
	array[2] = 7;
	length = sizeof(array) / sizeof(array[0]);
	return (0);
}

Maybe this solution is a little bit hard to implement, but if you want, I can give some help to you if you explain how to do it.

What do you think about this solution?

[cacharle]

I don't like that, it will fill all the lines with a bigger array. This edge case is too specific to have a complex logic to handle it

I think that if the norminette doesn't allow array initialization, we shouldn't find a way to make it work, the user should be the one that doesn't use that feature.

Leaving array assignment alone is ok imo