Re: Variable scope inside and outside functions

Grant Edwards <grant.b.edwards@gmail.com> wrote or quoted:

    Python Global variables are those which are not defined inside
    any function and have a global scope whereas Python local
    variables are those which are defined inside a function and their
    scope is limited to that function only.
Since "define" (in this context) isn't a term of art in Python, and

|If a local variable is defined in a block,
The Python Language Reference, Release 3.13.0a0,
4.2.2 Resolution of names, p1

|checking the module’s namespace for a variable named __all__;
|if defined, it must be a sequence of strings
ibid., 7.11

|class variable   A variable defined in a class
ibid., Appendix A