Joe Groff
e8e4f8b6af
Hide the swift_getKeyPath entry point from the standard library API.
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It's intended to be used as a runtime entry point only. rdar://problem/32200848
2017-05-15 16:24:41 -07:00
Joe Groff
9830f394c1
SILGen/IRGen/KeyPaths: Components for ObjC properties need to be identified by selector.
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A property imported from Objective-C, or marked in Swift with the `dynamic` keyword, doesn't have a vtable slot, so can't be identified that way. Use the ObjC selector as the unique identifier to ascribe equality to such components. Fixes rdar://problem/31768669. (While we're here, throw some more execution tests and a changelog note in.)
2017-05-11 14:28:19 -07:00
Joe Groff
525001f7a7
Support key paths on 32-bit platforms.
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I had optimistically written the code here optimistically hoping #7837 would land in time for me to merge, but that didn't happen, so adjust some things to match the current 12-byte object header size on 32-bit, and introduce some ABI constants for the expected 32- and 64-bit object header sizes we can assert against so that we have some robustness when it eventually changes again. Implements rdar://problem/31768303.
2017-05-02 18:19:07 -07:00
Slava Pestov
7e3f17c0c8
Keypaths: Remove workaround for rdar://problem/31749245
2017-04-25 03:32:52 -07:00
Slava Pestov
8a0b4b0c5c
Keypaths: Remove workaround for rdar://problem/31725007
2017-04-23 01:49:02 -07:00
Joe Groff
d5cdf658da
KeyPaths: Generate _kvcKeyPathString for ObjC-compatible keypaths.
2017-04-21 16:56:17 -07:00
Joe Groff
fd8d488662
Work around an optimizer bug with inlining generic functions invoked with opened archetypes (rdar://problem/31749245)
2017-04-20 19:21:16 -07:00
Joe Groff
c742f88434
Work around a bug in the closure specializer with methods that return Self and take closure arguments (rdar://problem/31725007)
2017-04-20 08:53:55 -07:00
Joe Groff
a6cd471c2b
IRGen/stdlib: Instantiate non-generic computed key path components.
2017-04-18 21:51:12 -07:00
Joe Groff
0bb83bb185
KeyPaths: Support out-of-place instantiation of generic key paths.
2017-04-17 22:36:26 -07:00
Joe Groff
39a0849362
SILGen: Codegen for key path applications.
2017-04-09 16:38:34 -07:00
Joe Groff
631bb632d0
KeyPaths: Dummy out an AnyKeyPath._kvcKeyPathString property for ObjC interop in overlays.
2017-04-06 13:40:04 -07:00
Joe Groff
d42f2049f7
KeyPaths: Implement in-place instantiation of invariant key paths.
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For key paths without generic or subscript parameterization, we can turn the compiler-generated key path pattern into a global object in-place.
2017-04-05 08:46:45 -07:00
Joe Groff
f929c29bdf
IRGen: Lower keypath instructions to patterns for the runtime to instantiate.
2017-04-04 11:31:15 -07:00
Joe Groff
f45abc0122
KeyPaths: Move layout constants to a shims header for sharing with compiler/runtime.
2017-04-04 11:31:15 -07:00
Joe Groff
5ed6bd831e
KeyPaths: Dynamic appending between possibly-mismatched types.
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Make the `appending` operation between `AnyKeyPath` and `PartialKeyPath` values work. Add a test checking the combinations.
2017-04-04 11:31:15 -07:00
Joe Groff
895ce94ae5
KeyPaths: implement "appending"
2017-04-04 11:31:15 -07:00
Joe Groff
04a6d23f7e
KeyPaths: Equatable/Hashable implementation.
2017-04-04 11:31:15 -07:00
Joe Groff
cdbdb7a6e8
stdlib: Skeleton implementation of proposed KeyPath API.
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Handles projection of stored struct and class properties. Most other functionality TODO.
2017-04-04 11:31:15 -07:00
