| 2018-07-03 | Paul Boddie | file changeset files shortlog | Introduced a class (unpackable) and method (__get_single_item_unchecked__) to support sequence unpacking without index checking overhead, since the translator emits a test for the length of each sequence and controls the actual index values used. | tuple-optimisations |
| paul@2 | 1 | from A import D, f |
| paul@2 | 2 | |
| paul@2 | 3 | class C: |
| paul@2 | 4 | c = 1 |
| paul@270 | 5 | def m(self): |
| paul@270 | 6 | return self.c |
| paul@2 | 7 | |
| paul@2 | 8 | class E(D): |
| paul@2 | 9 | e = 2 |
| paul@270 | 10 | def m(self): |
| paul@270 | 11 | return self.e |
| paul@2 | 12 | |
| paul@2 | 13 | def g(x): |
| paul@2 | 14 | return f(x) |