Re: [sage-devel] source code comments: doctesting instructions

[Jori Mäntysalo]

Another thing about TESTS and EXAMPLES. Many functions returns 
semantically a set but technically a list. Neighbours of a vertex in a 
graph is an example. There is nothing wrong for these to return for 
example [1,2] on PC and [2,1] on a Mac.

Now, to give a testable example of this kind of function one must put 
sorted() to output or do someting like (1 in result, 2 in result) --> 
True.

Should we show them to user? I think that this could be argued to both 
directions.

--
Jori Mäntysalo