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path: root/third_party/base/optional.h
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2017-08-22Add pdfium::Optional to third_party/baseRyan Harrison
It is intended to use this class instead of the std::pair<bool, Foo*> pattern that has been used for guarded pointer returns in PDFium. Change-Id: Id3e305d6cdb329c84e1d827c855423d3efae42c0 Reviewed-on: https://pdfium-review.googlesource.com/11610 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>