Rename unreachable_lines to skipped_lines#15483
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ilevkivskyi merged 2 commits intopython:masterfrom Jun 22, 2023
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LG, but there are small comments.
mypy/errors.py
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| # Lines that are statically unreachable (e.g. due to platform/version check). | ||
| unreachable_lines: dict[str, set[int]] | ||
| # Lines that were skipped during semantic analysis (would not be type-checked). |
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Please keep the examples of a reason to skip: e.g. due to platform/version check
mypy/nodes.py
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| ignored_lines: dict[int, list[str]] | ||
| # Lines that are statically unreachable (e.g. due to platform/version check). | ||
| unreachable_lines: set[int] | ||
| # Lines that were skipped during semantic analysis (would not be type-checked). |
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Please keep the examples of a reason to skip: e.g. due to platform/version check
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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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In #15164 we've made it so that
# type: ignores in lines skipped in semantic analysis would not be flagged as unused.In #15164 they were called "unreachable" lines but unreachability during type-checking can result in the "Statement is unreachable" error, while these statements are pruned before type-checking, so for clarity we'll use the term "skipped".