Message273135
I was wondering the same thing recently, thanks for opening this issue.
Here is my use case: I'm implementing a PersistentList, and I want it to be equal to a 'real' list, but not equal to a tuple. Frankly, I hadn't thought about the latter problem before this issue, so my __eq__ code in my concrete class is currently broken. I'll need to explicitly check for list subclasses and PersistentList subclasses. I'm not sure there's any way to "generalize" that. I presume that's why Sequence doesn't have the methods.
The answer would seem to be to have explicit 'List' and 'Tuple' abcs. |
|
Date |
User |
Action |
Args |
2016-08-19 15:19:17 | r.david.murray | set | recipients:
+ r.david.murray, martin.panter, NeilGirdhar |
2016-08-19 15:19:17 | r.david.murray | set | messageid: <1471619957.8.0.0746467616704.issue27802@psf.upfronthosting.co.za> |
2016-08-19 15:19:17 | r.david.murray | link | issue27802 messages |
2016-08-19 15:19:17 | r.david.murray | create | |
|