On May 16, 9:10 am, castironpi <[EMAIL PROTECTED]> wrote: > On May 16, 8:35 am, castironpi <[EMAIL PROTECTED]> wrote: > > > > > > > On May 16, 8:18 am, castironpi <[EMAIL PROTECTED]> wrote: > > > > On May 16, 7:23 am, Bruno Desthuilliers <bruno. > > > > [EMAIL PROTECTED]> wrote: > > > > Kay Schluehr a écrit : > > > > > > On 16 Mai, 10:03, "A.T.Hofkamp" <[EMAIL PROTECTED]> wrote: > > > > >> Hello all, > > > > > >> Yesterday we found the cause of a bug that has caused problems for a > > > > >> long time. > > > > >> It appeared to be the following: > > > > > >> class A(object): > > > > >> pass > > > > > >> print min(1.0, A()) > > > > > >> which is accepted by Python even though the A() object is not > > > > >> numerical in > > > > >> nature. > > > > > >> The cause of this behavior seems to be the compare operation of the > > > > >> object > > > > >> class. > > > > > >> Is there a way to disable this behavior in Python (other than > > > > >> deriving a new > > > > >> 'object-like' class that doesn't do comparisons?) > > > > > > Are you sure you don't want to use a statically typed language that > > > > > captures all type errors just by inspecting your source code? > > > > > This is not necessarily a static vs dynamic typing problem. The > > > > following code will raise a TypeError for very good reasons: > > > > > print 1.0 + A()- Hide quoted text - > > > > > - Show quoted text - > > > > I question the real-world examples of coercion, casting, and > > > upcasting. C insists that defining by operator, which may or may not > > > relate to system, is the only legal move. I doubt operator+ is well- > > > defined on non-ideal structures. Rationals are not floats, but system > > > got checked. Define concurrency.- Hide quoted text - > > > > - Show quoted text - > > > I would be bouncing localcy and remoticy. What word's on the bar?- Hide > > quoted text - > > > - Show quoted text - > > Can you suffixize words? I have corner, cornercy, lunacy, emphatic, > emphasize, a value of Y, orderings, say, remoticy, & cross. Come do > graphics. Anybody speak? > > For verbs, I have: say, speak, see, talk, and stack. Pretty > harmless. Still here?- Hide quoted text - > > - Show quoted text -
That's stay tuned I'M BARTENDER. Is that a space BAR ZOOP. -- http://mail.python.org/mailman/listinfo/python-list
