ArrayView: Also accept const references when doing implicit conversions
This allows us to bind to temporaries.
Bug: none
Change-Id: Ic84ad378f344776bef38f9dc81a6fe0dee74400f
Reviewed-on: https://webrtc-review.googlesource.com/c/120901
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26530}diff --git a/api/array_view.h b/api/array_view.h
index efc642d..bf91484 100644
--- a/api/array_view.h
+++ b/api/array_view.h
@@ -231,6 +231,12 @@
HasDataAndSize<U, T>::value>::type* = nullptr>
ArrayView(U& u) // NOLINT
: ArrayView(u.data(), u.size()) {}
+ template <
+ typename U,
+ typename std::enable_if<Size == impl::kArrayViewVarSize &&
+ HasDataAndSize<U, T>::value>::type* = nullptr>
+ ArrayView(const U& u) // NOLINT(runtime/explicit)
+ : ArrayView(u.data(), u.size()) {}
// Indexing and iteration. These allow mutation even if the ArrayView is
// const, because the ArrayView doesn't own the array. (To prevent mutation,
