'foo'.startswith('bar') | |
'foo'.startswith(('bar', 'baz')) | |
'foo'.startswith(<warning descr="Expected type 'str | unicode | tuple', got 'int' instead">2</warning>) | |
u'foo'.startswith(u'bar') | |
u'foo'.startswith((u'bar', u'baz')) | |
u'foo'.startswith(<warning descr="Expected type 'str | unicode | tuple', got 'int' instead">2</warning>) |