[libcxx-commits] [libcxx] [libc++] Assert that valarray operands and assignment sources have matching sizes (PR #230606)

[Ilyas Mallah via libcxx-commits]

ilyas-mallah wrote:

@philnik777 The open question is the proxy array assignments. The standard states no size precondition for them, so the checks require equal sizes, and only one direction is unsafe. Do you prefer one-sided checks that trap only in that direction?


https://github.com/llvm/llvm-project/pull/230606