Use u8 for type/symbol tags #19741
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Use u8 for type/symbol tags #19741
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−74
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According to mypy_primer, this change doesn't affect type check results on a corpus of open source code. ✅ |
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While trying this I found that this is a bit fragile, in the sense that
write_tag(data, 1)(with a literal1) will not get specialized and will go through slow path (btw @JukkaL is this a bug, should type of a literal in fixed int type context be inferred as fixed int?) OTOH this is probably not a big deal since no-one will usewrite_tag()with literals, it will always be something likewrite_tag(data, FUNC_DEF).