[libcxx-commits] [libcxx] [libc++] P2770R0: "Stashing stashing iterators for proper flattening" (PR #66033)

[Louis Dionne via libcxx-commits]

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+// -*- C++ -*-
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ldionne wrote:

As a general guideline, we try not to add headers with generic names like `helpers.h`. If this utility is needed and it is needed relatively widely, it should be in something like `__utility/as_lvalue.h`. Otherwise it could just live in `join_view.h`.

https://github.com/llvm/llvm-project/pull/66033