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path: root/objectivec/GPBRootObject.m
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* Drop all use of OSSpinLockGravatar Thomas Van Lenten2015-12-17
| | | | | | | | | | | | | Apple engineers have pointed out that OSSpinLocks are vulnerable to live locking on iOS in cases of priority inversion: . http://mjtsai.com/blog/2015/12/16/osspinlock-is-unsafe/ . https://lists.swift.org/pipermail/swift-dev/Week-of-Mon-20151214/000372.html - Use a dispatch_semaphore_t within the extension registry. - Use a dispatch_semaphore_t for protecting autocreation within messages. - Drop the custom/internal GPBString class since we don't have really good numbers to judge the locking replacements and it isn't required. We can always bring it back with real data in the future.
* Add nonnil markup to ObjC library.Gravatar Thomas Van Lenten2015-06-16
| | | | Add the clang annotations to the objc library and generated code to help with Swift bridging and compiler checks.
* Beta quality drop of Objective C Support.Gravatar Thomas Van Lenten2015-06-08
| | | | | | | | | | | | | | | - Add more to the ObjC dir readme. - Merge the ExtensionField and ExtensionDescriptor to reduce overhead. - Fix an initialization race. - Clean up the Xcode schemes. - Remove the class/enum filter. - Remove some forced inline that were bloating things without proof of performance wins. - Rename some internal types to avoid conflicts with the well know types protos. - Drop the use of ApplyFunctions to the compiler/optimizer can do what it wants. - Better document some possible future improvements. - Add missing support for parsing repeated primitive fields in packed or unpacked forms. - Improve -hash. - Add *Count for repeated and map<> fields to avoid auto create when checking for them being set.
* Objective C Second Alpha DropGravatar Thomas Van Lenten2015-05-22
| | | | | | | | | | - Style fixups in the code. - map<> serialization fixes and more tests. - Autocreation of map<> fields (to match repeated fields). - @@protoc_insertion_point(global_scope|imports). - Fixup proto2 syntax extension support. - Move all startup code to +initialize so it happen on class usage and not app startup. - Have generated headers use forward declarations and move imports into generated code, reduces what is need at compile time to speed up compiled and avoid pointless rippling of rebuilds.
* Alpha 1 drop of Google's Objective C plugin and runtime support for protobufs.Gravatar Thomas Van Lenten2015-05-06