lol.py

import inspect
import ast

def d(*values):
    f = inspect.currentframe()
    f_name = f.f_code.co_name
    caller_ast = ast.parse(inspect.getsource(f.f_back))

    def find_names(root):
        for child in ast.iter_child_nodes(root):
            if (isinstance(root, ast.Call)
                   and isinstance(child, ast.Name)
                   and child.id == f_name):

                names = list(map(lambda arg: arg.id, root.args))
                return names

            res = find_names(child)
            if res:
                return res

    names = find_names(caller_ast)
    return dict(zip(names, values))

def main():
    foo = 1234
    bar = "meow"

    print(d(foo, bar))

if __name__ == '__main__':
    main()