libobjc2

Author	SHA1	Message	Date
theraven	bc87ed22e1	Implemented support for __weak with ARC. ARC functions are all now exposed in a header, but not yet documented. See the ARC ABI spec for now: http://clang.llvm.org/docs/AutomaticReferenceCounting.html#runtime	15 years ago
theraven	065531b12e	Remove accidentally-committed WIP ARC code.	15 years ago
theraven	b633338a7a	Remove indirection from alias table.	15 years ago
theraven	b5380d50d3	Added support for ARC. Weak references are still not supported, but code that doesn't use them (i.e. any code that wants to be compatible with OS X 10.6) will work fine. The current implementation is VERY inefficient and has a large number of missed optimisation opportunities: this is the 'make it right' phase, and should be almost equivalent to explicit retain / release code.	15 years ago