[libcxx-commits] [libcxx] [libc++] fix back slash as root dir breaks lexically_relative, lexically_proximate and hash_value on Windows (PR #99780)

[Louis Dionne via libcxx-commits]

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@@ -267,7 +267,7 @@ path path::lexically_relative(const path& base) const {
   // Find the first mismatching element
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ldionne wrote:

I haven't reviewed this in detail yet, but could you add a test for the property that "`a == b` implies `hash_value(a) == hash_value(b)`"?

https://github.com/llvm/llvm-project/pull/99780