Swift: Added support for @propertyWrapper, @MainActor, and `@glob…

…alActor` (#3009)

components/prism-swift.js

@@ -19,7 +19,7 @@ Prism.languages.swift = Prism.languages.extend('clike', {
 	'keyword': /\b(?:actor|as|associativity|async|await|break|case|catch|class|continue|convenience|default|defer|deinit|didSet|do|dynamic(?:Type)?|else|enum|extension|fallthrough|final|for|func|get|guard|if|import|in|infix|init|inout|internal|is|lazy|left|let|mutating|new|none|nonisolated|nonmutating|operator|optional|override|postfix|precedence|prefix|private|protocol|public|repeat|required|rethrows|return|right|safe|self|Self|set|some|static|struct|subscript|super|switch|throws?|try|Type|typealias|unowned|unsafe|var|weak|where|while|willSet|__(?:COLUMN__|FILE__|FUNCTION__|LINE__))\b/,
 	'number': /\b(?:[\d_]+(?:\.[\de_]+)?|0x[a-f0-9_]+(?:\.[a-f0-9p_]+)?|0b[01_]+|0o[0-7_]+)\b/i,
 	'constant': /\b(?:nil|[A-Z_]{2,}|k[A-Z][A-Za-z_]+)\b/,
-	'atrule': /@\b(?:IB(?:Outlet|Designable|Action|Inspectable)|class_protocol|exported|noreturn|NS(?:Copying|Managed)|objc|UIApplicationMain|auto_closure)\b/,
+	'atrule': /@\b(?:IB(?:Outlet|Designable|Action|Inspectable)|class_protocol|exported|globalActor|MainActor|noreturn|NS(?:Copying|Managed)|objc|propertyWrapper|UIApplicationMain|auto_closure)\b/,
 	'builtin': /\b(?:[A-Z]\S+|abs|advance|alignof(?:Value)?|assert|contains|count(?:Elements)?|debugPrint(?:ln)?|distance|drop(?:First|Last)|dump|enumerate|equal|filter|find|first|getVaList|indices|isEmpty|join|last|lexicographicalCompare|map|max(?:Element)?|min(?:Element)?|numericCast|overlaps|partition|print(?:ln)?|reduce|reflect|reverse|sizeof(?:Value)?|sort(?:ed)?|split|startsWith|stride(?:of(?:Value)?)?|suffix|swap|toDebugString|toString|transcode|underestimateCount|unsafeBitCast|with(?:ExtendedLifetime|Unsafe(?:MutablePointers?|Pointers?)|VaList))\b/
 });
 Prism.languages.swift['string'].inside['interpolation'].inside.rest = Prism.languages.swift;

tests/languages/swift/atrule_feature.test

@@ -4,10 +4,13 @@
 @IBInspectable
 @class_protocol
 @exported
+@globalActor
+@MainActor
 @noreturn
 @NSCopying
 @NSManaged
 @objc
+@propertyWrapper
 @UIApplicationMain
 @auto_closure
 
@@ -20,10 +23,13 @@
 	["atrule", "@IBInspectable"],
 	["atrule", "@class_protocol"],
 	["atrule", "@exported"],
+	["atrule", "@globalActor"],
+	["atrule", "@MainActor"],
 	["atrule", "@noreturn"],
 	["atrule", "@NSCopying"],
 	["atrule", "@NSManaged"],
 	["atrule", "@objc"],
+	["atrule", "@propertyWrapper"],
 	["atrule", "@UIApplicationMain"],
 	["atrule", "@auto_closure"]
 ]