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3d248270ca
This change adds a new variant of "addObserver:forKeyPath:options:context:" that takes a "KVOContext" instead of an unsafe void*. The variant delegates to the original method, but first 'retain's the object before turning it into an unsafe pointer. The API is then matched with a variant of 'removeObserver:forKeyPath:context:' which delegates to the original method and then 'release's it. This vision here is that Swift clients of this API will use this variant, and not the unsafe one. A refinement (later) is to not expose the original methods at all, and provide a new method 'observeValueForKeyPath:ofObject:change:kvoContext:' that implements a thunk that delegates to 'observeValueForKeyPath:ofObject:change:context:' and does the void* cast (which the code in the test case does). This needs to go through API review; names are strawman names. Swift SVN r17325
18 lines
396 B
CMake
18 lines
396 B
CMake
set(SHARED_LIBRARY ON)
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set(SWIFTFOUNDATION_SOURCES
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Foundation.swift
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KVO.swift
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NSStringAPI.swift
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Misc.mm
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)
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add_swift_library(swiftFoundation INSTALL
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${SWIFTFOUNDATION_SOURCES}
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DEPENDS swift_stdlib_core swiftObjectiveC swiftCoreGraphics)
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add_swift_optimization_flags(swiftFoundation)
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# Link against frameworks
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target_link_libraries(swiftFoundation
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"-framework Foundation")
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