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abs(-1)==1

abs(-42)==42

abs(42)==42

contains(languages,"Swift")==true

contains(languages,"Java")==false

contains([29,85,42,96,75],42)==true

dump(languages)

//Prints:

//?2elements

//-[0]:Swift

//-[1]:Objective-C

equal(languages,["Swift","Objective-C"])==true

varoldLanguages=dropFirst(languages)

equal(oldLanguages,["Objective-C"])==true

@H_502_170@foriinfilter(1...100,{$0%10==0})
1. {
@H_502_170@//10,20,30,...
2. println(i)
@H_502_170@assert(contains([10,40,50,60,70,80,90,100],i))
3. }

find(languages,"Objective-C")==1

find(languages,"Java")==nil

find([29,42)==2

equal(indices([29,42]),[0,1,2])

foriinindices([29,42]){

//0,2

println(i)

}

join(":",["A","B","C"])=="A:B:C"

varlanguages=["Swift","Objective-C"]

join("/",languages)=="Swift/Objective-C"

@H_502_170@equal(map(1...3,{$0*5}),[5,10,15])
1. foriinmap(1...10,{$0*10}){
@H_502_170@//10,i))
2. }

max(0,1)==1

max(8,2,3)==8

@H_502_170@maxElement(1...10)==10
1. varlanguages=["Swift","Objective-C"]
@H_502_170@maxElement(languages)=="Swift"

minElement(1...10)==1

varlanguages=["Swift","Objective-C"]

minElement(languages)=="Objective-C"

reduce(languages,"",{$0+$1})=="SwiftObjective-C"

reduce([10,5],{$0*$1})==1000

equal(reverse([1,3]),[3,1])

foriinreverse([1,3]){

//3,1

println(i)

}

startsWith("foobar","foo")==true

startsWith(10..100,10..15)==true

varlanguages=["Swift","Objective-C"]

startsWith(languages,["Swift"])==true

@H_502_170@abs(...)
1. advance(...)
@H_502_170@alignof(...)
2. alignofValue(...)
@H_502_170@assert(...)
3. bridgeFromObjectiveC(...)
@H_502_170@bridgeFromObjectiveCUnconditional(...)
4. bridgeToObjectiveC(...)
@H_502_170@bridgeToObjectiveCUnconditional(...)
5. c_malloc_size(...)
@H_502_170@c_memcpy(...)
6. c_putchar(...)
@H_502_170@contains(...)
7. count(...)
@H_502_170@countElements(...)
8. countLeadingZeros(...)
@H_502_170@debugPrint(...)
9. debugPrintln(...)
@H_502_170@distance(...)
10. dropFirst(...)
@H_502_170@dropLast(...)
11. dump(...)
@H_502_170@encodeBitsAsWords(...)
12. enumerate(...)
@H_502_170@equal(...)
13. filter(...)
@H_502_170@find(...)
14. getBridgedObjectiveCType(...)
@H_502_170@getVaList(...)
15. indices(...)
@H_502_170@insertionSort(...)
16. isBridgedToObjectiveC(...)
@H_502_170@isBridgedVerbatimToObjectiveC(...)
17. isUniquelyReferenced(...)
@H_502_170@join(...)
18. lexicographicalCompare(...)
@H_502_170@map(...)
19. max(...)
@H_502_170@maxElement(...)
20. min(...)
@H_502_170@minElement(...)
21. numericCast(...)
@H_502_170@partition(...)
22. posix_read(...)
@H_502_170@posix_write(...)
23. print(...)
@H_502_170@println(...)
24. quickSort(...)
@H_502_170@reduce(...)
25. reflect(...)
@H_502_170@reinterpretCast(...)
26. reverse(...)
@H_502_170@roundUpToAlignment(...)
27. sizeof(...)
@H_502_170@sizeofValue(...)
28. sort(...)
@H_502_170@split(...)
29. startsWith(...)
@H_502_170@strideof(...)
30. strideofValue(...)
@H_502_170@swap(...)
31. swift_MagicMirrorData_summaryImpl(...)
@H_502_170@swift_bufferAllocate(...)
32. swift_keepAlive(...)
@H_502_170@toString(...)
33. transcode(...)
@H_502_170@underestimateCount(...)
34. unsafeReflect(...)
@H_502_170@withExtendedLifetime(...)
35. withObjectAtPlusZero(...)
@H_502_170@withUnsafePointer(...)
36. withUnsafePointerToObject(...)
@H_502_170@withUnsafePointers(...)
37. withVaList(...)

Swift标准函数

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