| 1 | 'use strict'
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| 2 |
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| 3 | module.exports = d
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| 4 | d.displayName = 'd'
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| 5 | d.aliases = []
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| 6 | function d(Prism) {
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| 7 | Prism.languages.d = Prism.languages.extend('clike', {
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| 8 | comment: [
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| 9 | {
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| 10 | // Shebang
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| 11 | pattern: /^\s*#!.+/,
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| 12 | greedy: true
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| 13 | },
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| 14 | {
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| 15 | pattern: RegExp(
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| 16 | /(^|[^\\])/.source +
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| 17 | '(?:' +
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| 18 | [
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| 19 | // /+ comment +/
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| 20 | // Allow one level of nesting
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| 21 | /\/\+(?:\/\+(?:[^+]|\+(?!\/))*\+\/|(?!\/\+)[\s\S])*?\+\//.source, // // comment
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| 22 | /\/\/.*/.source, // /* comment */
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| 23 | /\/\*[\s\S]*?\*\//.source
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| 24 | ].join('|') +
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| 25 | ')'
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| 26 | ),
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| 27 | lookbehind: true,
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| 28 | greedy: true
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| 29 | }
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| 30 | ],
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| 31 | string: [
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| 32 | {
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| 33 | pattern: RegExp(
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| 34 | [
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| 35 | // r"", x""
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| 36 | /\b[rx]"(?:\\[\s\S]|[^\\"])*"[cwd]?/.source, // q"[]", q"()", q"<>", q"{}"
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| 37 | /\bq"(?:\[[\s\S]*?\]|\([\s\S]*?\)|<[\s\S]*?>|\{[\s\S]*?\})"/.source, // q"IDENT
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| 38 | // ...
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| 39 | // IDENT"
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| 40 | /\bq"((?!\d)\w+)$[\s\S]*?^\1"/.source, // q"//", q"||", etc.
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| 41 | // eslint-disable-next-line regexp/strict
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| 42 | /\bq"(.)[\s\S]*?\2"/.source, // eslint-disable-next-line regexp/strict
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| 43 | /(["`])(?:\\[\s\S]|(?!\3)[^\\])*\3[cwd]?/.source
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| 44 | ].join('|'),
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| 45 | 'm'
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| 46 | ),
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| 47 | greedy: true
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| 48 | },
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| 49 | {
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| 50 | pattern: /\bq\{(?:\{[^{}]*\}|[^{}])*\}/,
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| 51 | greedy: true,
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| 52 | alias: 'token-string'
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| 53 | }
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| 54 | ],
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| 55 | // In order: $, keywords and special tokens, globally defined symbols
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| 56 | keyword:
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| 57 | /\$|\b(?:__(?:(?:DATE|EOF|FILE|FUNCTION|LINE|MODULE|PRETTY_FUNCTION|TIMESTAMP|TIME|VENDOR|VERSION)__|gshared|parameters|traits|vector)|abstract|alias|align|asm|assert|auto|body|bool|break|byte|case|cast|catch|cdouble|cent|cfloat|char|class|const|continue|creal|dchar|debug|default|delegate|delete|deprecated|do|double|dstring|else|enum|export|extern|false|final|finally|float|for|foreach|foreach_reverse|function|goto|idouble|if|ifloat|immutable|import|inout|int|interface|invariant|ireal|lazy|long|macro|mixin|module|new|nothrow|null|out|override|package|pragma|private|protected|ptrdiff_t|public|pure|real|ref|return|scope|shared|short|size_t|static|string|struct|super|switch|synchronized|template|this|throw|true|try|typedef|typeid|typeof|ubyte|ucent|uint|ulong|union|unittest|ushort|version|void|volatile|wchar|while|with|wstring)\b/,
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| 58 | number: [
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| 59 | // The lookbehind and the negative look-ahead try to prevent bad highlighting of the .. operator
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| 60 | // Hexadecimal numbers must be handled separately to avoid problems with exponent "e"
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| 61 | /\b0x\.?[a-f\d_]+(?:(?!\.\.)\.[a-f\d_]*)?(?:p[+-]?[a-f\d_]+)?[ulfi]{0,4}/i,
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| 62 | {
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| 63 | pattern:
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| 64 | /((?:\.\.)?)(?:\b0b\.?|\b|\.)\d[\d_]*(?:(?!\.\.)\.[\d_]*)?(?:e[+-]?\d[\d_]*)?[ulfi]{0,4}/i,
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| 65 | lookbehind: true
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| 66 | }
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| 67 | ],
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| 68 | operator:
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| 69 | /\|[|=]?|&[&=]?|\+[+=]?|-[-=]?|\.?\.\.|=[>=]?|!(?:i[ns]\b|<>?=?|>=?|=)?|\bi[ns]\b|(?:<[<>]?|>>?>?|\^\^|[*\/%^~])=?/
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| 70 | })
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| 71 | Prism.languages.insertBefore('d', 'string', {
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| 72 | // Characters
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| 73 | // 'a', '\\', '\n', '\xFF', '\377', '\uFFFF', '\U0010FFFF', '\quot'
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| 74 | char: /'(?:\\(?:\W|\w+)|[^\\])'/
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| 75 | })
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| 76 | Prism.languages.insertBefore('d', 'keyword', {
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| 77 | property: /\B@\w*/
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| 78 | })
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| 79 | Prism.languages.insertBefore('d', 'function', {
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| 80 | register: {
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| 81 | // Iasm registers
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| 82 | pattern:
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| 83 | /\b(?:[ABCD][LHX]|E?(?:BP|DI|SI|SP)|[BS]PL|[ECSDGF]S|CR[0234]|[DS]IL|DR[012367]|E[ABCD]X|X?MM[0-7]|R(?:1[0-5]|[89])[BWD]?|R[ABCD]X|R[BS]P|R[DS]I|TR[3-7]|XMM(?:1[0-5]|[89])|YMM(?:1[0-5]|\d))\b|\bST(?:\([0-7]\)|\b)/,
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| 84 | alias: 'variable'
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| 85 | }
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| 86 | })
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| 87 | }
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