* Define a Comparator for DocumentKey
* Automated migration from FSTDocumentKeySet to DocumentKeySet
* Manual fixups for DocumentKeySet
* Delete FSTDocumentKeySet
* Filter out document updates from target association changes
* Move remote-event-modifying methods onto remote event
* Style
* keep limbo docs in remote event
* Implement identification of limbo document updates
* Refactor a bit to handle removes as well
* Drop newline
* Handle synthesized limbo deletes
* Response to feedback
* Appease the style gods
This simplifies the import process back into google3 and allows us to add additional directories to the project without needing to update the project files for each directory we add. This shows up most clearly in the change to Firestore/Example/Firestore.xcodeproj/project.pbxproj: this no longer needs to list essentially every directory in the project as a header search path.
* Clang-format configuration for C++ files
* Add support C++-only sources to the podspec
* Podspec support for fully qualified imports
* xcodeproj changes for fully-qualified imports
* Use fully-qualified imports in Firestore sources
Sebastian Schmidt