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> …with the possible exception of dictionary sort order.

Which is an implementation detail that is not guaranteed by the language standard.

Porting code from 2 to 3 made me have to use a sorted dict because the code relied on the insertion order (metaclass magic operating on the class dict) but when they revamped the dictionary implementation I could do away with that fix. Until they come up with a more efficient dict and break everyone’s code again.

Does make me want to dust off the old spark parser and see what this can do with it.




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