pybpc 23 python 17 back-port compiler 10 python3 9 type 7 function 7 typing 7 f-string 7 fstring 7 annotations 6 conversion 6 format 6 positional-only parameters 6 positional-only 6 compiler 6 python2 6 typehinting 5 typechecking 5 hints 5 hinting 5 checking 5 checker 5 typehints 5 walrus 4 assignment expression 4 walrus operator 4 back-port 4 future 4 pasteurize 4 modernize 4 2to3 4 six 4 past 4 migration 4 django 3 functools 3 subprocess 3 pattern-matching 3 futurize 3 operator 3 3to2 3 recursive_generator 2 addpattern 2 fmap 2 thread_map 2 process_map 2 consume 2 count 2 makedata 2 starmap 2 reiterable 2 scan 2 groupsof 2 memoize 2 zip_longest 2 override 2 flatten 2 ident 2 safe_call 2 flip 2 const 2 lift 2 lift_apart 2 all_equal 2 literal 2 syntax 2 destructuring 2 assignment 2 fold 2 datamaker 2 prepattern 2 iterator 2 generator 2 none 2 coalesce 2 coalescing 2 statement 2 lru_cache 2 memoization 2 embed 2 PEP 622 2 overrides 2 islice 2 itertools 2 TYPE_CHECKING 2 Expected 2 breakpoint 2 help 2 reduce 2 takewhile 2 dropwhile 2 tee 2 py_xrange 2 py_repr 2 py_breakpoint 2 py_min 2 py_max 2 _namedtuple_of 2 reveal_type 2 reveal_locals 2