The one remaining external reference was in an unused parameter where it
was impossible to obtain a non-null value. Remove the last of that
machinery from the public API. This leaves us free to completely rework
LHASH_OF(T) internally, including making it a template that understands
whether it owns its values.
(If we end up needing to revert it, we can still make the real
LHASH_OF(T) into a template. It just won't be called LHASH_OF(T)
anymore.)
Update-Note: Calling code which references LHASH_OF(T) will no longer
compile. We have had no public APIs that allow a caller to usefully
construct an LHASH_OF(T) for some time, so this only ever came up in odd
cases around bindings APIs.
Change-Id: I5a44310b04d8f8f3599f0f356b64786e62db5fbf
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/78787
Reviewed-by: Adam Langley <agl@google.com>
Auto-Submit: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
David Benjamin
3718975696