1  /*! `objectivec` grammar compiled for Highlight.js 11.10.0 */
  2    (function(){
  3      var hljsGrammar = (function () {
  4    'use strict';
  5  
  6    /*
  7    Language: Objective-C
  8    Author: Valerii Hiora <valerii.hiora@gmail.com>
  9    Contributors: Angel G. Olloqui <angelgarcia.mail@gmail.com>, Matt Diephouse <matt@diephouse.com>, Andrew Farmer <ahfarmer@gmail.com>, Minh Nguyễn <mxn@1ec5.org>
 10    Website: https://developer.apple.com/documentation/objectivec
 11    Category: common
 12    */
 13  
 14    function objectivec(hljs) {
 15      const API_CLASS = {
 16        className: 'built_in',
 17        begin: '\\b(AV|CA|CF|CG|CI|CL|CM|CN|CT|MK|MP|MTK|MTL|NS|SCN|SK|UI|WK|XC)\\w+'
 18      };
 19      const IDENTIFIER_RE = /[a-zA-Z@][a-zA-Z0-9_]*/;
 20      const TYPES = [
 21        "int",
 22        "float",
 23        "char",
 24        "unsigned",
 25        "signed",
 26        "short",
 27        "long",
 28        "double",
 29        "wchar_t",
 30        "unichar",
 31        "void",
 32        "bool",
 33        "BOOL",
 34        "id|0",
 35        "_Bool"
 36      ];
 37      const KWS = [
 38        "while",
 39        "export",
 40        "sizeof",
 41        "typedef",
 42        "const",
 43        "struct",
 44        "for",
 45        "union",
 46        "volatile",
 47        "static",
 48        "mutable",
 49        "if",
 50        "do",
 51        "return",
 52        "goto",
 53        "enum",
 54        "else",
 55        "break",
 56        "extern",
 57        "asm",
 58        "case",
 59        "default",
 60        "register",
 61        "explicit",
 62        "typename",
 63        "switch",
 64        "continue",
 65        "inline",
 66        "readonly",
 67        "assign",
 68        "readwrite",
 69        "self",
 70        "@synchronized",
 71        "id",
 72        "typeof",
 73        "nonatomic",
 74        "IBOutlet",
 75        "IBAction",
 76        "strong",
 77        "weak",
 78        "copy",
 79        "in",
 80        "out",
 81        "inout",
 82        "bycopy",
 83        "byref",
 84        "oneway",
 85        "__strong",
 86        "__weak",
 87        "__block",
 88        "__autoreleasing",
 89        "@private",
 90        "@protected",
 91        "@public",
 92        "@try",
 93        "@property",
 94        "@end",
 95        "@throw",
 96        "@catch",
 97        "@finally",
 98        "@autoreleasepool",
 99        "@synthesize",
100        "@dynamic",
101        "@selector",
102        "@optional",
103        "@required",
104        "@encode",
105        "@package",
106        "@import",
107        "@defs",
108        "@compatibility_alias",
109        "__bridge",
110        "__bridge_transfer",
111        "__bridge_retained",
112        "__bridge_retain",
113        "__covariant",
114        "__contravariant",
115        "__kindof",
116        "_Nonnull",
117        "_Nullable",
118        "_Null_unspecified",
119        "__FUNCTION__",
120        "__PRETTY_FUNCTION__",
121        "__attribute__",
122        "getter",
123        "setter",
124        "retain",
125        "unsafe_unretained",
126        "nonnull",
127        "nullable",
128        "null_unspecified",
129        "null_resettable",
130        "class",
131        "instancetype",
132        "NS_DESIGNATED_INITIALIZER",
133        "NS_UNAVAILABLE",
134        "NS_REQUIRES_SUPER",
135        "NS_RETURNS_INNER_POINTER",
136        "NS_INLINE",
137        "NS_AVAILABLE",
138        "NS_DEPRECATED",
139        "NS_ENUM",
140        "NS_OPTIONS",
141        "NS_SWIFT_UNAVAILABLE",
142        "NS_ASSUME_NONNULL_BEGIN",
143        "NS_ASSUME_NONNULL_END",
144        "NS_REFINED_FOR_SWIFT",
145        "NS_SWIFT_NAME",
146        "NS_SWIFT_NOTHROW",
147        "NS_DURING",
148        "NS_HANDLER",
149        "NS_ENDHANDLER",
150        "NS_VALUERETURN",
151        "NS_VOIDRETURN"
152      ];
153      const LITERALS = [
154        "false",
155        "true",
156        "FALSE",
157        "TRUE",
158        "nil",
159        "YES",
160        "NO",
161        "NULL"
162      ];
163      const BUILT_INS = [
164        "dispatch_once_t",
165        "dispatch_queue_t",
166        "dispatch_sync",
167        "dispatch_async",
168        "dispatch_once"
169      ];
170      const KEYWORDS = {
171        "variable.language": [
172          "this",
173          "super"
174        ],
175        $pattern: IDENTIFIER_RE,
176        keyword: KWS,
177        literal: LITERALS,
178        built_in: BUILT_INS,
179        type: TYPES
180      };
181      const CLASS_KEYWORDS = {
182        $pattern: IDENTIFIER_RE,
183        keyword: [
184          "@interface",
185          "@class",
186          "@protocol",
187          "@implementation"
188        ]
189      };
190      return {
191        name: 'Objective-C',
192        aliases: [
193          'mm',
194          'objc',
195          'obj-c',
196          'obj-c++',
197          'objective-c++'
198        ],
199        keywords: KEYWORDS,
200        illegal: '</',
201        contains: [
202          API_CLASS,
203          hljs.C_LINE_COMMENT_MODE,
204          hljs.C_BLOCK_COMMENT_MODE,
205          hljs.C_NUMBER_MODE,
206          hljs.QUOTE_STRING_MODE,
207          hljs.APOS_STRING_MODE,
208          {
209            className: 'string',
210            variants: [
211              {
212                begin: '@"',
213                end: '"',
214                illegal: '\\n',
215                contains: [ hljs.BACKSLASH_ESCAPE ]
216              }
217            ]
218          },
219          {
220            className: 'meta',
221            begin: /#\s*[a-z]+\b/,
222            end: /$/,
223            keywords: { keyword:
224                'if else elif endif define undef warning error line '
225                + 'pragma ifdef ifndef include' },
226            contains: [
227              {
228                begin: /\\\n/,
229                relevance: 0
230              },
231              hljs.inherit(hljs.QUOTE_STRING_MODE, { className: 'string' }),
232              {
233                className: 'string',
234                begin: /<.*?>/,
235                end: /$/,
236                illegal: '\\n'
237              },
238              hljs.C_LINE_COMMENT_MODE,
239              hljs.C_BLOCK_COMMENT_MODE
240            ]
241          },
242          {
243            className: 'class',
244            begin: '(' + CLASS_KEYWORDS.keyword.join('|') + ')\\b',
245            end: /(\{|$)/,
246            excludeEnd: true,
247            keywords: CLASS_KEYWORDS,
248            contains: [ hljs.UNDERSCORE_TITLE_MODE ]
249          },
250          {
251            begin: '\\.' + hljs.UNDERSCORE_IDENT_RE,
252            relevance: 0
253          }
254        ]
255      };
256    }
257  
258    return objectivec;
259  
260  })();
261  
262      hljs.registerLanguage('objectivec', hljsGrammar);
263    })();