/*!
 * This source file is part of the Swift.org open source project
 *
 * Copyright (c) 2021 Apple Inc. and the Swift project authors
 * Licensed under Apache License v2.0 with Runtime Library Exception
 *
 * See https://swift.org/LICENSE.txt for license information
 * See https://swift.org/CONTRIBUTORS.txt for Swift project authors
 */
(self["webpackChunkswift_docc_render"]=self["webpackChunkswift_docc_render"]||[]).push([[637],{2446:function(e){function n(e){const n={className:"built_in",begin:"\\b(AV|CA|CF|CG|CI|CL|CM|CN|CT|MK|MP|MTK|MTL|NS|SCN|SK|UI|WK|XC)\\w+"},_=/[a-zA-Z@][a-zA-Z0-9_]*/,i=["int","float","while","char","export","sizeof","typedef","const","struct","for","union","unsigned","long","volatile","static","bool","mutable","if","do","return","goto","void","enum","else","break","extern","asm","case","short","default","double","register","explicit","signed","typename","this","switch","continue","wchar_t","inline","readonly","assign","readwrite","self","@synchronized","id","typeof","nonatomic","super","unichar","IBOutlet","IBAction","strong","weak","copy","in","out","inout","bycopy","byref","oneway","__strong","__weak","__block","__autoreleasing","@private","@protected","@public","@try","@property","@end","@throw","@catch","@finally","@autoreleasepool","@synthesize","@dynamic","@selector","@optional","@required","@encode","@package","@import","@defs","@compatibility_alias","__bridge","__bridge_transfer","__bridge_retained","__bridge_retain","__covariant","__contravariant","__kindof","_Nonnull","_Nullable","_Null_unspecified","__FUNCTION__","__PRETTY_FUNCTION__","__attribute__","getter","setter","retain","unsafe_unretained","nonnull","nullable","null_unspecified","null_resettable","class","instancetype","NS_DESIGNATED_INITIALIZER","NS_UNAVAILABLE","NS_REQUIRES_SUPER","NS_RETURNS_INNER_POINTER","NS_INLINE","NS_AVAILABLE","NS_DEPRECATED","NS_ENUM","NS_OPTIONS","NS_SWIFT_UNAVAILABLE","NS_ASSUME_NONNULL_BEGIN","NS_ASSUME_NONNULL_END","NS_REFINED_FOR_SWIFT","NS_SWIFT_NAME","NS_SWIFT_NOTHROW","NS_DURING","NS_HANDLER","NS_ENDHANDLER","NS_VALUERETURN","NS_VOIDRETURN"],t=["false","true","FALSE","TRUE","nil","YES","NO","NULL"],a=["BOOL","dispatch_once_t","dispatch_queue_t","dispatch_sync","dispatch_async","dispatch_once"],r={$pattern:_,keyword:i,literal:t,built_in:a},s={$pattern:_,keyword:["@interface","@class","@protocol","@implementation"]};return{name:"Objective-C",aliases:["mm","objc","obj-c","obj-c++","objective-c++"],keywords:r,illegal:"</",contains:[n,e.C_LINE_COMMENT_MODE,e.C_BLOCK_COMMENT_MODE,e.C_NUMBER_MODE,e.QUOTE_STRING_MODE,e.APOS_STRING_MODE,{className:"string",variants:[{begin:'@"',end:'"',illegal:"\\n",contains:[e.BACKSLASH_ESCAPE]}]},{className:"meta",begin:/#\s*[a-z]+\b/,end:/$/,keywords:{keyword:"if else elif endif define undef warning error line pragma ifdef ifndef include"},contains:[{begin:/\\\n/,relevance:0},e.inherit(e.QUOTE_STRING_MODE,{className:"string"}),{className:"string",begin:/<.*?>/,end:/$/,illegal:"\\n"},e.C_LINE_COMMENT_MODE,e.C_BLOCK_COMMENT_MODE]},{className:"class",begin:"("+s.keyword.join("|")+")\\b",end:/(\{|$)/,excludeEnd:!0,keywords:s,contains:[e.UNDERSCORE_TITLE_MODE]},{begin:"\\."+e.UNDERSCORE_IDENT_RE,relevance:0}]}}e.exports=n}}]);