[Python]What Is This Statement For ? @root

Question

In some frameworks I find this statement in the script like Ruby or Python :
@root
I tried to test it like if it will lead me to a root directory or something like that but it doesn't work I searched for it but the only two results that I got are:
•cubic/Square root of a number
•PyRoot
is it a method , function, property or what ?
Please Help :(

Answer 1

@ is the sign that tells that the function declared below is decorated. thus, the root function (decorator) is somewhere in the framework functions...

Answer 2

I was wrong Python programming language was named after Monty Python, wow, names for things sometimes have nothing technical about them, this name is actually based on a comical show.

Answer 3

If I were to take a stab at it possibly the Pythagorean theorem.