How can I print the variable name itself in dart?

Question

I used to do this CPP, to debug my code quickly.

code.cpp:

#define bug(x) cout << #x << ": " << x << '\n'

int main() {
    int a = 5;
    bug(a);

    int b = 3;
    bug(b);
    
    return 0;
}

output:

a: 5
b: 3

what this does is, it print the variable name along with it's value dynamically.

now I am trying to make something like this in dart, but couldn't find anything.

can such thing be even done in dart ?? btw, if you a better debug practice, please let me know :)

I searched on StackOverflow, but couldn't find anything:

• Get Variables name by it's value in Dart Lang:
  • the answer mentioned only prints the value from a map, but what I am asking is to print the variable name itself (a, b) along their value (5, 3)
  • and using reflectable prints the variable name by passing value, but I simply want to print variable name by passing variable itself.

I even asked ChatGPT, but this is what it came up with:

void bug(var x) {
  print('$x: ${x.toString()}');
}

void main() {
  int x = 5;
  bug(x);
}

not useful at all :facepalm:, as this will print 5: 5.