blob: c2844b1f0b8f3128bf95f9bacd6f8aed312c4f0d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
"""Warnings about global statements and usage of global variables."""
from __future__ import print_function
global CSTE # [global-at-module-level]
print(CSTE) # [undefined-variable]
CONSTANT = 1
def fix_contant(value):
"""all this is ok, but try not using global ;)"""
global CONSTANT # [global-statement]
print(CONSTANT)
CONSTANT = value
def other():
"""global behaviour test"""
global HOP # [global-variable-not-assigned]
print(HOP) # [undefined-variable]
def define_constant():
"""ok but somevar is not defined at the module scope"""
global SOMEVAR # [global-variable-undefined]
SOMEVAR = 2
|
