On Thu, Jul 31, 2014 at 02:23:02PM -0700, Travis Scrimshaw wrote:
... Just do ``sorted(d.items(), key=str)`` for doctests where the
order could change (which usually is for dicts of size larger
than 3).
An variant which I like is to use ``pprint``
sage: d = { 'b':1, 'a':3, 'c':5
Am 2014-07-28 um 17:47 schrieb Volker Braun:
On Monday, July 28, 2014 11:42:05 AM UTC-4, William wrote:
Specifically for dictionaries we also have the displayhook sorting by key:
sage: d = {'a':23, 'b':34, 'au':56, 'bbf':234, 'aaa':234}
sage: str(d)# dict uses internal order
{'a': 23,
On Thursday, July 31, 2014 9:16:50 AM UTC-4, Daniel Krenn wrote:
Does this mean it is guaranteed that in doctests dicts are always shown
with their keys sorted?
AFAIK: Yes, but only the top-level dict (no guarantees for nested
datastructures)
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Am 2014-07-31 um 15:55 schrieb Volker Braun:
On Thursday, July 31, 2014 9:16:50 AM UTC-4, Daniel Krenn wrote:
Does this mean it is guaranteed that in doctests dicts are always shown
with their keys sorted?
AFAIK: Yes, but only the top-level dict (no guarantees for nested
The doctesting uses its own displayhook, though I thought it would also
sort dicts (since it obviously helps with making doctests reproducable).
IMHO we should add it...
On Thursday, July 31, 2014 10:43:27 AM UTC-4, Daniel Krenn wrote:
Am 2014-07-31 um 15:55 schrieb Volker Braun:
On
On Thursday, July 31, 2014 7:43:27 AM UTC-7, Daniel Krenn wrote:
Am 2014-07-31 um 15:55 schrieb Volker Braun:
On Thursday, July 31, 2014 9:16:50 AM UTC-4, Daniel Krenn wrote:
Does this mean it is guaranteed that in doctests dicts are always
shown
with their keys sorted?
On Thursday, July 31, 2014 11:28:59 AM UTC-4, Nils Bruin wrote:
not everything in python *can* be sorted.
Everything can be sorted, but not necessarily in a stable way ;-)
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This is now http://trac.sagemath.org/ticket/16746
On Thursday, July 31, 2014 11:23:14 AM UTC-4, Volker Braun wrote:
The doctesting uses its own displayhook, though I thought it would also
sort dicts (since it obviously helps with making doctests reproducable).
IMHO we should add it...
--
I disagree with sorting the output of dicts. I ended up finding a very
subtle bug dealing with dictionary output that I would have had a much
harder time figuring out with the automatic sorting. Just do
``sorted(d.items(), key=str)`` for doctests where the order could change
(which usually
On Thursday, July 31, 2014 2:23:03 PM UTC-7, Travis Scrimshaw wrote:
I disagree with sorting the output of dicts. I ended up finding a very
subtle bug dealing with dictionary output that I would have had a much
harder time figuring out with the automatic sorting. Just do
I disagree with the whole idea that doctests should be deliberately fragile
and break randomly on the buildbot to teach unwary developers a lesson.
Either sort by keys, or disallow dictionary output altogether AND print a
useful diagnostic in doctests.
This whole discussion is similar to the
On Jul 31, 2014 7:34 PM, Volker Braun vbraun.n...@gmail.com wrote:
I disagree with the whole idea that doctests should be deliberately
fragile and break randomly on the buildbot to teach unwary developers a
lesson.
I very strongly agree with you. I was going to write but you said it
better.
That's annoying. The entire point of the tests section (which I
introduced in the first place) was to not appear in the ref manual,
interactive docs, etc. I guess I never got around to implementing that or
somebody changed it.
Well, it does not hurt much after all.. Users see the
On Monday, July 28, 2014 9:42:16 AM UTC-4, Daniel Krenn wrote:
Is there a way to hide a doctest in the documentation, but still keep it
in the source, so that it will get tested?
No. It wouldn't be a doctest then, would it?
sage: dict = {'a': 'b', 'x': 'y'} # random
{'a': 'b', 'x':
Hi Daniel,
On 2014-07-28, Daniel Krenn kr...@aon.at wrote:
Background: The output of a doctest is a dictionary; therefore there is
some uncertainty about the ordering of the entires. To have the
dict-output, but get tested as well, I want to do the following:
sage: dict = {'a': 'b', 'x':
On Mon, Jul 28, 2014 at 8:24 AM, Simon King simon.k...@uni-jena.de wrote:
Hi Daniel,
On 2014-07-28, Daniel Krenn kr...@aon.at wrote:
Background: The output of a doctest is a dictionary; therefore there is
some uncertainty about the ordering of the entires. To have the
dict-output, but get
On Monday, July 28, 2014 11:42:05 AM UTC-4, William wrote:
That said, there is a ready-made solution [1] for exactly the original
question,
The TESTS: section does appear in the reference manual, fyi. Its just a way
to separate it off from EXAMPLES:
Specifically for dictionaries we also
On Jul 28, 2014 8:47 AM, Volker Braun vbraun.n...@gmail.com wrote:
On Monday, July 28, 2014 11:42:05 AM UTC-4, William wrote:
That said, there is a ready-made solution [1] for exactly the original
question,
The TESTS: section does appear in the reference manual, fyi. Its just a
way to
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