__peter__ at web.de
Thu Aug 12 22:52:03 CEST 2010
David Niergarth wrote:
> [Oops, now complete...]
> Peter Otten <__pete... at web.de> wrote:
>> > >>> 1 .conjugate()
> This is a syntax I never noticed before. My built-in complier (eyes)
> took one look and said: "that doesn't work."
(1).conjugate may hurt a little less. Anyway, the space is only needed for
the tokenizer that without it would produce a float immediately followed by
> Has this always worked in
> Python but I never noticed?
> I see other instance examples also work.
> >>> '1' .zfill(2)
> >>> 1.0 .is_integer()
> and properties
> >>> 1.0 .real
> Curiously, a float literal works without space
> >>> 1.0.conjugate()
> but not an int.
> >>> 1.conjugate()
> File "<stdin>", line 1
> SyntaxError: invalid syntax
> Anyway, I didn't realize int has a method you can call.
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