[enh] setattr list_comprehension@result
[enh] setattr list_comprehension@generators
[mod] update TODO
[enh] setattr generator_comprehension@result
[enh] setattr generator_comprehension@generators
[enh] setattr set_comprehension@result
[enh] setattr set_comprehension@generators
[enh] setattr dict_comprehension@result
[enh] setattr dict_comprehension@generators