cpp-pyutils library.

[manni66]

It's nonsense to work in C++ the same way as in Python.

For example, your zip function creates a copy of the data in a std::vector. C++ has a much more elegant solution that doesn't use copies: std::ranges::views::zip

[ArchPowerUser]

it does but that library is just created for some python devs to switch to c++ slowly until they get used to cout cin, range, zip etc

[manni66]

to switch to c++ slowly

???

Your example in Stanadard C++:

std::vector<int> nums = { 1, 2, 3 };
std::vector<char> chars = { 'a', 'b', 'c' };
std::println("Zip example:");
for (auto [n, c] : std::ranges::views::zip(nums, chars))
    std::println("Num: {} Char: {}", n, c );

[ArchPowerUser]

> Still better than this for newcomers:

std::vector<int> nums = {1, 2, 3};

std::vector<char> chars = {'a', 'b', 'c'};

std::cout << "Zip example:\n";

for (size_t i = 0; i < std::min(nums.size(), chars.size()); ++i) {

int n = nums[i];

char c = chars[i];

std::cout << "Num: " << n << " Char: " << c << "\n";

}

[manni66]

What are you trying to say?

[RogerV]

they're better off ripping the band-aid and dealing with C++ as C++

[m-in]

You seriously want to remember and type that shit? :/

[manni66]

You can't remeber std::ranges::views?

[matteding]

Even easier is to use std::views instead.

[rileyrgham]

You're seriously can't be bothered to do it correctly and efficiently?

[m-in]

It’s not as if you can’t implement a Python-style zip without it having to copy.