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parameter specification/type variable tuple variance
- #2215
#2215
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JelleZijlstra
merged 7 commits into
python:main
python/typing:main
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KotlinIsland:paramspec-variance
KotlinIsland/typing:paramspec-variance
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Aug 13, 2026
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parameter specification/type variable tuple variance
#2215
JelleZijlstra
merged 7 commits into
python:main
python/typing:main
from
KotlinIsland:paramspec-variance
KotlinIsland/typing:paramspec-variance
Copy head branch name to clipboard
Commits
Commits on Aug 12, 2026
specify that type variable tuples and parameter specification should have variance
KotlinIsland
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92287d4
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fixup! specify that type variable tuples and parameter specification should have variance
KotlinIsland
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5b4e853
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Commits on Aug 13, 2026
Clarify TypeVarTuple bound support and Python availability
carljm
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4849cc3
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Specify variance constructor options and availability
carljm
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653b023
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Infer variance for ParamSpec callback protocols
carljm
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8f86075
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Point variance conformance tests to the current specification
carljm
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30c322a
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Correct Zuban mixed variance conformance scoring
carljm
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