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Sam Blackshear 42188eb105 [thread-safety] add understanding of conditional ownership ... Summary: Previously, we would lose track of ownership in code like ``` Obj owned = new Obj(); Obj stillOwned = id(owned); // would lose ownership here stillOwned.f = ... // would report false alarm here ``` This diff partially addresses the problem by adding a notion of "unconditional" (always owned) or "conditional" (owned if some formal at index i is owned) ownership. Now we can handle simple examples like the one above. I say "partially" because we still can't handle cases where there are different reasons for conditional ownership, such as ``` oneOrTwo(Obj o1, Obj o2) { if (*) return o1; else return o2; } // we won't understand that this maintains ownership if both formals are owned Obj stillOwned = oneOrTwo(owned1, owned2); stillOwned.f = ... // we'll report a false alarm here ``` This can be addressed in the future, but will require slightly more work Reviewed By: peterogithub Differential Revision: D4520069 fbshipit-source-id: 99c7418		8 years ago
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annotations	[infer][java] remove the concept of @Strict for Eradicate	8 years ago
bin	[make] make infer/src/Makefile less phony	8 years ago
etc	[clang] replace yojson frontend with biniou frontend	9 years ago
lib	[Linters] Move unavailable api check to the linters rule file	8 years ago
models	[infer][java] remove the no-op model for Cursor.close()	8 years ago
src	[thread-safety] add understanding of conditional ownership	8 years ago
tests	[thread-safety] add understanding of conditional ownership	8 years ago
.merlin	update yarn.lock and yarn, add xmlm dependency	8 years ago
.ocp-indent	add ocp-indent configuration and eclipse launcher	9 years ago