tree 97d6abb0842d5fd608b539058cf34f3e52f7b57a
parent 4424a54c6cbfb9a61ddcb4af74bdf0eb2ca4ccb3
author Tom Sepez <tsepez@chromium.org> 1663872976 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1663872976 +0000

Make CPDF_{Array,Dictionary} methods returning pointers internal-only.

-- Make some methods return retained references.
-- Make other methods return void to prevent misuse.
-- Use `auto` when type already appears on the same line.

Change-Id: Ie02b2324cd111684350c8b59f863323031536f95
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/98271
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>