Use pairwise `TypeCombinator::intersect` folding for conditional expression holders to avoid exponential union distribution #5482

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged

ondrejmirtes merged 6 commits into phpstan:2.1.x from phpstan-bot:create-pull-request/patch-vj244vy

Apr 16, 2026

Merged

Use pairwise `TypeCombinator::intersect` folding for conditional expression holders to avoid exponential union distribution #5482

Bail early in `TypeUtils::flattenTypes()` to avoid 2^N `getAllArrays(…

GitHub Advanced Security / octoscan succeeded Apr 16, 2026 in 1s

No new alerts in code changed by this pull request

View all branch alerts.