*.py3
#
[_a-zA-Z][_a-zA-Z0-9]*
[1-9][0-9]*
(b|B)?
(r|R|rb|RB|rB|Rb|br|BR|bR|Br)
\%{string-prefix}"""
"""
\%{string-prefix}'''
'''
\%{string-prefix}"
"
\%{string-prefix}'
'
\%{raw-string-prefix}"""
"""
\%{raw-string-prefix}'''
'''
\%{raw-string-prefix}"
"
\%{raw-string-prefix}'
'
(?<![\w\.])0[bB][0-1]+[lL]?(?![\w\.])
(?<![\w\.])0[oO][0-7]+[lL]?(?![\w\.])
nonlocal
(?<![\w\.])
ResourceWarning
(?<![\w\.])
ascii
bin
bytearray
bytes
exec
format
memoryview
next
print