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"""Check exceeding negations in boolean expressions trigger warnings"""
# pylint: disable=singleton-comparison, too-many-branches
def unneeded_not():
"""This is not ok
"""
bool_var = True
someint = 2
if not not bool_var: # [unneeded-not]
pass
if not someint == 1: # [unneeded-not]
pass
if not someint != 1: # [unneeded-not]
pass
if not someint < 1: # [unneeded-not]
pass
if not someint > 1: # [unneeded-not]
pass
if not someint <= 1: # [unneeded-not]
pass
if not someint >= 1: # [unneeded-not]
pass
if not not someint: # [unneeded-not]
pass
if not bool_var == True: # [unneeded-not]
pass
if not bool_var == False: # [unneeded-not]
pass
if not bool_var != True: # [unneeded-not]
pass
if not True == True: # [unneeded-not]
pass
if not 2 in [3, 4]: # [unneeded-not]
pass
if not someint is 'test': # [unneeded-not]
pass
def not_checked():
"""This is ok"""
bool_var = True
someint = 2
if not(bool_var == False and someint == 1):
pass
if 2 not in [3, 4]:
pass
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