1 | (function (Prism) {
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2 |
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3 | var keyword = /\b(?:alignas|alignof|asm|auto|bool|break|case|catch|char|char8_t|char16_t|char32_t|class|compl|concept|const|consteval|constexpr|constinit|const_cast|continue|co_await|co_return|co_yield|decltype|default|delete|do|double|dynamic_cast|else|enum|explicit|export|extern|float|for|friend|goto|if|inline|int|int8_t|int16_t|int32_t|int64_t|uint8_t|uint16_t|uint32_t|uint64_t|long|mutable|namespace|new|noexcept|nullptr|operator|private|protected|public|register|reinterpret_cast|requires|return|short|signed|sizeof|static|static_assert|static_cast|struct|switch|template|this|thread_local|throw|try|typedef|typeid|typename|union|unsigned|using|virtual|void|volatile|wchar_t|while)\b/;
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4 |
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5 | Prism.languages.cpp = Prism.languages.extend('c', {
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6 | 'class-name': [
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7 | {
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8 | pattern: RegExp(/(\b(?:class|concept|enum|struct|typename)\s+)(?!<keyword>)\w+/.source
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9 | .replace(/<keyword>/g, function () { return keyword.source; })),
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10 | lookbehind: true
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11 | },
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12 |
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13 |
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14 |
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15 |
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16 | /\b[A-Z]\w*(?=\s*::\s*\w+\s*\()/,
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17 |
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18 |
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19 | /\b[A-Z_]\w*(?=\s*::\s*~\w+\s*\()/i,
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20 |
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21 |
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22 | /\w+(?=\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>\s*::\s*\w+\s*\()/
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23 | ],
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24 | 'keyword': keyword,
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25 | 'number': {
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26 | pattern: /(?:\b0b[01']+|\b0x(?:[\da-f']+\.?[\da-f']*|\.[\da-f']+)(?:p[+-]?[\d']+)?|(?:\b[\d']+\.?[\d']*|\B\.[\d']+)(?:e[+-]?[\d']+)?)[ful]*/i,
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27 | greedy: true
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28 | },
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29 | 'operator': />>=?|<<=?|->|([-+&|:])\1|[?:~]|<=>|[-+*/%&|^!=<>]=?|\b(?:and|and_eq|bitand|bitor|not|not_eq|or|or_eq|xor|xor_eq)\b/,
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30 | 'boolean': /\b(?:true|false)\b/
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31 | });
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32 |
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33 | Prism.languages.insertBefore('cpp', 'string', {
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34 | 'raw-string': {
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35 | pattern: /R"([^()\\ ]{0,16})\([\s\S]*?\)\1"/,
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36 | alias: 'string',
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37 | greedy: true
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38 | }
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39 | });
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40 |
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41 | Prism.languages.insertBefore('cpp', 'class-name', {
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42 | // the base clause is an optional list of parent classes
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43 | // https://en.cppreference.com/w/cpp/language/class
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44 | 'base-clause': {
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45 | pattern: /(\b(?:class|struct)\s+\w+\s*:\s*)(?:[^;{}"'])+?(?=\s*[;{])/,
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46 | lookbehind: true,
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47 | greedy: true,
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48 | inside: Prism.languages.extend('cpp', {})
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49 | }
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50 | });
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51 | Prism.languages.insertBefore('inside', 'operator', {
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52 | // All untokenized words that are not namespaces should be class names
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53 | 'class-name': /\b[a-z_]\w*\b(?!\s*::)/i
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54 | }, Prism.languages.cpp['base-clause']);
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55 |
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56 | }(Prism));
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57 |
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