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Groups > comp.lang.python > #79733 > unrolled thread
| Started by | Dan Stromberg <drsalists@gmail.com> |
|---|---|
| First post | 2014-10-26 17:12 -0700 |
| Last post | 2014-10-27 01:47 +0000 |
| Articles | 2 — 2 participants |
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id == vs is Dan Stromberg <drsalists@gmail.com> - 2014-10-26 17:12 -0700
Re: id == vs is Denis McMahon <denismfmcmahon@gmail.com> - 2014-10-27 01:47 +0000
| From | Dan Stromberg <drsalists@gmail.com> |
|---|---|
| Date | 2014-10-26 17:12 -0700 |
| Subject | id == vs is |
| Message-ID | <mailman.15206.1414368757.18130.python-list@python.org> |
Are the following two expressions the same? x is y Id(x) == id(y) ? I ported some Java code to Python, and it was using Java's idea of equality (via ==) in some places. Right now, I have a suite of unit tests working using the second expression above, but I'm thinking about switching to the first. Thanks!
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| From | Denis McMahon <denismfmcmahon@gmail.com> |
|---|---|
| Date | 2014-10-27 01:47 +0000 |
| Message-ID | <m2k87s$mgr$2@dont-email.me> |
| In reply to | #79733 |
On Sun, 26 Oct 2014 17:12:29 -0700, Dan Stromberg wrote: > Are the following two expressions the same? > > x is y > > Id(x) == id(y) No, although if "Id" and "id" were the same function, they might be equivalent in some cases. -- Denis McMahon, denismfmcmahon@gmail.com
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