== versus is operators and type()
Duncan Booth
duncan at NOSPAMrcp.co.uk
Thu Feb 27 05:03:45 EST 2003
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Thu Feb 27 05:03:45 EST 2003
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Alvaro Figueiredo <alvarof at freeshell.org> wrote in news:mailman.1046280868.27016.python-list at python.org: > As an example, are the two expressions bellow totally equivalent? > > type(arg) is type(0) or type(arg) is type(0.0) > > type(arg) in (type(0), type(0.0)) > > Thanks in advance. > Yes, although you should consider using isinstance (unless you need backwards compatability with old versions of Python): isinstance(arg, (int, float)) -- Duncan Booth duncan at rcp.co.uk int month(char *p){return(124864/((p[0]+p[1]-p[2]&0x1f)+1)%12)["\5\x8\3" "\6\7\xb\1\x9\xa\2\0\4"];} // Who said my code was obscure?
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