Allow inferring +int to be a Literal #16910
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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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This makes unary positive on integers preserve the literal value of the integer, allowing
var: Literal[1] = +1to be accepted. Basically I looked for code handling__neg__and added a branch for__pos__as well.Fixes #16728.