Created
January 16, 2015 18:06
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Undocumented but useful built-in functions for Swift
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| Can be extracted from `libswiftCore.dylib` with: | |
| cd `xcode-select -p`/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx | |
| nm -a libswiftCore.dylib | grep "T _swift_" | |
| Output: | |
| 00000000001a4fc0 T _swift_ClassMirror_count | |
| 00000000001a52a0 T _swift_ClassMirror_quickLookObject | |
| 00000000001a5000 T _swift_ClassMirror_subscript | |
| 00000000001a4a30 T _swift_MagicMirrorData_objcValue | |
| 00000000001a4c70 T _swift_MagicMirrorData_objcValueType | |
| 00000000001a4a80 T _swift_MagicMirrorData_summary | |
| 00000000001a49d0 T _swift_MagicMirrorData_value | |
| 00000000001a4a00 T _swift_MagicMirrorData_valueType | |
| 00000000001a5280 T _swift_ObjCMirror_count | |
| 00000000001a5290 T _swift_ObjCMirror_subscript | |
| 00000000001a4e80 T _swift_StructMirror_count | |
| 00000000001a4ea0 T _swift_StructMirror_subscript | |
| 00000000001a4ca0 T _swift_TupleMirror_count | |
| 00000000001a4cc0 T _swift_TupleMirror_subscript | |
| 0000000000193eb0 T _swift_allocBox | |
| 0000000000193d00 T _swift_allocObject | |
| 0000000000193da0 T _swift_allocPOD | |
| 0000000000195700 T _swift_allocateGenericClassMetadata | |
| 0000000000195810 T _swift_allocateGenericValueMetadata | |
| 000000000019ac20 T _swift_assignExistentialWithCopy | |
| 000000000017cb40 T _swift_bridgeNonVerbatimFromObjectiveC | |
| 000000000017ccb0 T _swift_bridgeNonVerbatimFromObjectiveCConditional | |
| 000000000017ca90 T _swift_bridgeNonVerbatimToObjectiveC | |
| 0000000000193d40 T _swift_bufferAllocate | |
| 0000000000193d50 T _swift_bufferHeaderSize | |
| 000000000017bb20 T _swift_conformsToProtocol | |
| 00000000001945d0 T _swift_copyPOD | |
| 0000000000193fb0 T _swift_deallocBox | |
| 0000000000194030 T _swift_deallocObject | |
| 0000000000194070 T _swift_deallocPOD | |
| 000000000019b090 T _swift_demangleSimpleClass | |
| 000000000017a2b0 T _swift_dynamicCast | |
| 0000000000179c50 T _swift_dynamicCastClass | |
| 0000000000179ca0 T _swift_dynamicCastClassUnconditional | |
| 00000000001a3a90 T _swift_dynamicCastForeignClass | |
| 00000000001a3cc0 T _swift_dynamicCastForeignClassMetatype | |
| 00000000001a3cd0 T _swift_dynamicCastForeignClassMetatypeUnconditional | |
| 00000000001a3aa0 T _swift_dynamicCastForeignClassUnconditional | |
| 000000000017b740 T _swift_dynamicCastIndirect | |
| 000000000017b920 T _swift_dynamicCastIndirectUnconditional | |
| 0000000000179ff0 T _swift_dynamicCastMetatype | |
| 000000000017a100 T _swift_dynamicCastMetatypeUnconditional | |
| 00000000001a3a00 T _swift_dynamicCastObjCClass | |
| 00000000001a3c50 T _swift_dynamicCastObjCClassMetatype | |
| 00000000001a3c80 T _swift_dynamicCastObjCClassMetatypeUnconditional | |
| 00000000001a3a40 T _swift_dynamicCastObjCClassUnconditional | |
| 00000000001a3ba0 T _swift_dynamicCastObjCProtocolConditional | |
| 00000000001a3b30 T _swift_dynamicCastObjCProtocolUnconditional | |
| 0000000000179df0 T _swift_dynamicCastUnknownClass | |
| 0000000000179ef0 T _swift_dynamicCastUnknownClassUnconditional | |
| 0000000000194260 T _swift_fixLifetime | |
| 00000000001a2360 T _swift_float32ToString | |
| 00000000001a2430 T _swift_float64ToString | |
| 00000000001a2500 T _swift_float80ToString | |
| 00000000001970f0 T _swift_getBlockTypeMetadata | |
| 000000000017cb00 T _swift_getBridgedNonVerbatimObjectiveCType | |
| 0000000000179d00 T _swift_getDynamicType | |
| 00000000001a4640 T _swift_getEnumCaseSinglePayload | |
| 00000000001998d0 T _swift_getExistentialMetatypeMetadata | |
| 000000000019a2a0 T _swift_getExistentialTypeMetadata | |
| 000000000019ad90 T _swift_getForeignTypeMetadata | |
| 0000000000196690 T _swift_getFunctionTypeMetadata | |
| 00000000001a3ce0 T _swift_getGenericClassObjCName | |
| 0000000000195890 T _swift_getGenericMetadata | |
| 0000000000195c50 T _swift_getGenericMetadata1 | |
| 0000000000195c70 T _swift_getGenericMetadata2 | |
| 0000000000195c90 T _swift_getGenericMetadata3 | |
| 0000000000195cc0 T _swift_getGenericMetadata4 | |
| 00000000001a3c30 T _swift_getInitializedObjCClass | |
| 0000000000198f70 T _swift_getMetatypeMetadata | |
| 0000000000195d40 T _swift_getObjCClassMetadata | |
| 00000000001a3ab0 T _swift_getObjectType | |
| 00000000000c6a00 T _swift_getSummary | |
| 00000000001983b0 T _swift_getTupleTypeMetadata | |
| 0000000000198be0 T _swift_getTupleTypeMetadata2 | |
| 0000000000198c10 T _swift_getTupleTypeMetadata3 | |
| 0000000000198da0 T _swift_initClassMetadata_UniversalStrategy | |
| 00000000001a4550 T _swift_initEnumValueWitnessTableSinglePayload | |
| 0000000000198c40 T _swift_initStructMetadata_UniversalStrategy | |
| 00000000001a3c10 T _swift_instantiateObjCClass | |
| 00000000001a20e0 T _swift_int64ToString | |
| 000000000017ce10 T _swift_isBridgedNonVerbatimToObjectiveC | |
| 000000000017ce50 T _swift_isClassOrObjCExistential | |
| 00000000001a3af0 T _swift_objcRespondsToSelector | |
| 00000000001a48b0 T _swift_once | |
| 00000000001a56e0 T _swift_reflectAny | |
| 00000000001940f0 T _swift_release | |
| 00000000001a5f70 T _swift_reportFatalError | |
| 00000000001a5e50 T _swift_reportFatalErrorInFile | |
| 00000000001a6160 T _swift_reportUnimplementedInitializer | |
| 00000000001a6060 T _swift_reportUnimplementedInitializerInFile | |
| 00000000001940c0 T _swift_retain | |
| 0000000000194140 T _swift_retainCount | |
| 00000000001941d0 T _swift_retainUnowned | |
| 00000000001940b0 T _swift_retain_noresult | |
| 00000000001a5ce0 T _swift_slowAlloc | |
| 00000000001a5d00 T _swift_slowDealloc | |
| 00000000001a43c0 T _swift_stdlib_NSObject_isEqual | |
| 00000000001a4490 T _swift_stdlib_NSStringHasPrefixNFD | |
| 00000000001a44f0 T _swift_stdlib_NSStringHasSuffixNFD | |
| 00000000001a4450 T _swift_stdlib_NSStringNFDHashValue | |
| 00000000001a2610 T _swift_stdlib_atomicCompareExchangeStrongPtr | |
| 00000000001a2630 T _swift_stdlib_atomicCompareExchangeStrongUInt32 | |
| 00000000001a2650 T _swift_stdlib_atomicCompareExchangeStrongUInt64 | |
| 00000000001a26c0 T _swift_stdlib_atomicFetchAddUInt32 | |
| 00000000001a26d0 T _swift_stdlib_atomicFetchAddUInt64 | |
| 00000000001a26b0 T _swift_stdlib_atomicLoadPtr | |
| 00000000001a2690 T _swift_stdlib_atomicLoadUInt32 | |
| 00000000001a26a0 T _swift_stdlib_atomicLoadUInt64 | |
| 00000000001a2670 T _swift_stdlib_atomicStoreUInt32 | |
| 00000000001a2680 T _swift_stdlib_atomicStoreUInt64 | |
| 00000000001a4410 T _swift_stdlib_compareNSStringDeterministicUnicodeCollation | |
| 000000000017c520 T _swift_stdlib_conformsToProtocol | |
| 00000000001a5a80 T _swift_stdlib_demangleName | |
| 000000000017c8a0 T _swift_stdlib_dynamicCastToExistential1 | |
| 000000000017c6b0 T _swift_stdlib_dynamicCastToExistential1Unconditional | |
| 00000000001a5910 T _swift_stdlib_getTypeName | |
| 00000000001a4760 T _swift_storeEnumTagSinglePayload | |
| 00000000000f7a70 T _swift_stringFromUTF8InRawMemory | |
| 0000000000194190 T _swift_tryRetain | |
| 00000000001a2220 T _swift_uint64ToString | |
| 00000000001a2d20 T _swift_unknownRelease | |
| 00000000001a2cd0 T _swift_unknownRetain | |
| 00000000001a2d60 T _swift_unknownRetainUnowned | |
| 00000000001a35e0 T _swift_unknownWeakAssign | |
| 00000000001a38a0 T _swift_unknownWeakCopyAssign | |
| 00000000001a3800 T _swift_unknownWeakCopyInit | |
| 00000000001a3700 T _swift_unknownWeakDestroy | |
| 00000000001a35a0 T _swift_unknownWeakInit | |
| 00000000001a3740 T _swift_unknownWeakLoadStrong | |
| 00000000001a3330 T _swift_unknownWeakRelease | |
| 00000000001a2ef0 T _swift_unknownWeakRetain | |
| 00000000001a3950 T _swift_unknownWeakTakeAssign | |
| 00000000001a3850 T _swift_unknownWeakTakeInit | |
| 00000000001a3790 T _swift_unknownWeakTakeStrong | |
| 00000000001a4de0 T _swift_unsafeReflectAny | |
| 0000000000194290 T _swift_weakAssign | |
| 00000000001944a0 T _swift_weakCopyAssign | |
| 0000000000194400 T _swift_weakCopyInit | |
| 00000000001943c0 T _swift_weakDestroy | |
| 0000000000194270 T _swift_weakInit | |
| 00000000001942d0 T _swift_weakLoadStrong | |
| 0000000000194160 T _swift_weakRelease | |
| 0000000000194150 T _swift_weakRetain | |
| 0000000000194530 T _swift_weakTakeAssign | |
| 0000000000194460 T _swift_weakTakeInit | |
| 0000000000194330 T _swift_weakTakeStrong | |
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