Re: [sage-devel] .an_element() != 0?
Le 27/02/2019 à 15:29, Jeroen Demeyer a écrit : On 2019-02-27 15:25, Daniel Krenn wrote: Can I savely assume that S.an_element() of something S (within SageMath) returns an element different from S.zero() if possible (meaning if there are nonzero elements in S)? Personally, I wouldn't assume anything. Neither do I. The specification of an_element is supposed to be: Return an element if the parent is not empty and raises an EmptySetError otherwise Vincent -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
Re: [sage-devel] .an_element() != 0?
On 2019-02-27 15:25, Daniel Krenn wrote: Can I savely assume that S.an_element() of something S (within SageMath) returns an element different from S.zero() if possible (meaning if there are nonzero elements in S)? Personally, I wouldn't assume anything. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
[sage-devel] .an_element() != 0?
Can I savely assume that S.an_element() of something S (within SageMath) returns an element different from S.zero() if possible (meaning if there are nonzero elements in S)? -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.