I want to reuse the PassType helper in another CL, thus move it from
logging.h to template-utils.h, and rename it to pass_value_or_ref to
match other helpers there.
Also, add a boolean template parameter to declare whether array
dimensions should be removed. The default is to do so, which helps to
reduce the number of template instantiations by always passing arrays
as pointers.
Also, fix the usages in logging.h to actually use that helper when
instantiating other template functions. This will reduce the number of
instantiations.
And finally, we now have unit tests for the template utils, to document
what we expect, and test that this works on all architectures.
R=ishell@chromium.org, tebbi@chromium.org
Change-Id: I1ef5d2a489a5cfc7601c5ab13748674e3aa86cd6
Reviewed-on: https://chromium-review.googlesource.com/594247
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47191}
84dc3679d1