119 lines
4.5 KiB
JavaScript
119 lines
4.5 KiB
JavaScript
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module.exports = function(hljs) {
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var SWIFT_KEYWORDS = {
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keyword: '__COLUMN__ __FILE__ __FUNCTION__ __LINE__ as as! as? associativity ' +
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'break case catch class continue convenience default defer deinit didSet do ' +
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'dynamic dynamicType else enum extension fallthrough false final for func ' +
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'get guard if import in indirect infix init inout internal is lazy left let ' +
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'mutating nil none nonmutating operator optional override postfix precedence ' +
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'prefix private protocol Protocol public repeat required rethrows return ' +
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'right self Self set static struct subscript super switch throw throws true ' +
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'try try! try? Type typealias unowned var weak where while willSet',
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literal: 'true false nil',
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built_in: 'abs advance alignof alignofValue anyGenerator assert assertionFailure ' +
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'bridgeFromObjectiveC bridgeFromObjectiveCUnconditional bridgeToObjectiveC ' +
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'bridgeToObjectiveCUnconditional c contains count countElements countLeadingZeros ' +
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'debugPrint debugPrintln distance dropFirst dropLast dump encodeBitsAsWords ' +
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'enumerate equal fatalError filter find getBridgedObjectiveCType getVaList ' +
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'indices insertionSort isBridgedToObjectiveC isBridgedVerbatimToObjectiveC ' +
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'isUniquelyReferenced isUniquelyReferencedNonObjC join lazy lexicographicalCompare ' +
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'map max maxElement min minElement numericCast overlaps partition posix ' +
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'precondition preconditionFailure print println quickSort readLine reduce reflect ' +
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'reinterpretCast reverse roundUpToAlignment sizeof sizeofValue sort split ' +
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'startsWith stride strideof strideofValue swap toString transcode ' +
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'underestimateCount unsafeAddressOf unsafeBitCast unsafeDowncast unsafeUnwrap ' +
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'unsafeReflect withExtendedLifetime withObjectAtPlusZero withUnsafePointer ' +
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'withUnsafePointerToObject withUnsafeMutablePointer withUnsafeMutablePointers ' +
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'withUnsafePointer withUnsafePointers withVaList zip'
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};
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var TYPE = {
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className: 'type',
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begin: '\\b[A-Z][\\w\']*',
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relevance: 0
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};
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var BLOCK_COMMENT = hljs.COMMENT(
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'/\\*',
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'\\*/',
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{
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contains: ['self']
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}
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);
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var SUBST = {
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className: 'subst',
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begin: /\\\(/, end: '\\)',
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keywords: SWIFT_KEYWORDS,
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contains: [] // assigned later
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};
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var NUMBERS = {
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className: 'number',
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begin: '\\b([\\d_]+(\\.[\\deE_]+)?|0x[a-fA-F0-9_]+(\\.[a-fA-F0-9p_]+)?|0b[01_]+|0o[0-7_]+)\\b',
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relevance: 0
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};
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var QUOTE_STRING_MODE = hljs.inherit(hljs.QUOTE_STRING_MODE, {
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contains: [SUBST, hljs.BACKSLASH_ESCAPE]
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});
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SUBST.contains = [NUMBERS];
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return {
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keywords: SWIFT_KEYWORDS,
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contains: [
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QUOTE_STRING_MODE,
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hljs.C_LINE_COMMENT_MODE,
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BLOCK_COMMENT,
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TYPE,
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NUMBERS,
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{
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className: 'func',
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beginKeywords: 'func', end: '{', excludeEnd: true,
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contains: [
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hljs.inherit(hljs.TITLE_MODE, {
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begin: /[A-Za-z$_][0-9A-Za-z$_]*/,
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illegal: /\(/
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}),
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{
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className: 'generics',
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begin: /</, end: />/,
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illegal: />/
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},
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{
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className: 'params',
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begin: /\(/, end: /\)/, endsParent: true,
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keywords: SWIFT_KEYWORDS,
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contains: [
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'self',
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NUMBERS,
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QUOTE_STRING_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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{begin: ':'} // relevance booster
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],
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illegal: /["']/
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}
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],
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illegal: /\[|%/
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},
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{
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className: 'class',
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beginKeywords: 'struct protocol class extension enum',
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keywords: SWIFT_KEYWORDS,
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end: '\\{',
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excludeEnd: true,
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contains: [
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hljs.inherit(hljs.TITLE_MODE, {begin: /[A-Za-z$_][0-9A-Za-z$_]*/})
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]
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},
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{
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className: 'preprocessor', // @attributes
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begin: '(@warn_unused_result|@exported|@lazy|@noescape|' +
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'@NSCopying|@NSManaged|@objc|@convention|@required|' +
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'@noreturn|@IBAction|@IBDesignable|@IBInspectable|@IBOutlet|' +
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'@infix|@prefix|@postfix|@autoclosure|@testable|@available|' +
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'@nonobjc|@NSApplicationMain|@UIApplicationMain)'
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},
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{
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beginKeywords: 'import', end: /$/,
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contains: [hljs.C_LINE_COMMENT_MODE, BLOCK_COMMENT]
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}
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]
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};
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};
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