tree 91a22cf17a6b4a2095c94f4ed5b55bb1afc2ee37
parent 3079100878a2595be644d866e67c12a9de620fd5
author Yifan Hong <elsk@google.com> 1479860904 -0800
committer Yifan Hong <elsk@google.com> 1480723795 +0000

Convert (by copying) hidl_array from and to std::array.

* For example, hidl_array<T, 2, 3> can be converted to
  std::array<std::array<T, 3>, 2>.

* Uses operator= for copying.

* Also uses operator= when initializing an hidl_array
  (instead of memcpy'ing). This fixes potential memory
  issues for hidl_array<hidl_string>, for example.

Bug: 32883329

Test: libhidl_test
Change-Id: Idf7d080433aaed2c585fd4875f3411e5544a9e72