Add `Type::spliceArray()`, improve `splice_array()` array type narrowing#3952

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ondrejmirtes merged 2 commits intophpstan:2.1.xfrom

herndlm:array-splice

Jul 17, 2025

Commits on Jul 13, 2025

Make constant array degradation to general array more DRY
herndlm
committed
Add `Type::spliceArray()`, improve `splice_array()` array type narrowing
herndlm
committed