mirror of https://github.com/jkjoy/sunpeiwen.git
231 lines
4.1 KiB
JavaScript
231 lines
4.1 KiB
JavaScript
/*
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Language: Delphi
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Website: https://www.embarcadero.com/products/delphi
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*/
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/** @type LanguageFn */
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function delphi(hljs) {
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const KEYWORDS = [
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"exports",
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"register",
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"file",
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"shl",
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"array",
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"record",
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"property",
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"for",
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"mod",
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"while",
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"set",
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"ally",
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"label",
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"uses",
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"raise",
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"not",
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"stored",
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"class",
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"safecall",
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"var",
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"interface",
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"or",
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"private",
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"static",
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"exit",
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"index",
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"inherited",
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"to",
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"else",
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"stdcall",
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"override",
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"shr",
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"asm",
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"far",
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"resourcestring",
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"finalization",
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"packed",
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"virtual",
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"out",
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"and",
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"protected",
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"library",
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"do",
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"xorwrite",
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"goto",
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"near",
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"function",
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"end",
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"div",
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"overload",
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"object",
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"unit",
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"begin",
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"string",
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"on",
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"inline",
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"repeat",
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"until",
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"destructor",
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"write",
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"message",
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"program",
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"with",
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"read",
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"initialization",
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"except",
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"default",
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"nil",
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"if",
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"case",
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"cdecl",
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"in",
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"downto",
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"threadvar",
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"of",
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"try",
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"pascal",
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"const",
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"external",
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"constructor",
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"type",
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"public",
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"then",
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"implementation",
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"finally",
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"published",
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"procedure",
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"absolute",
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"reintroduce",
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"operator",
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"as",
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"is",
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"abstract",
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"alias",
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"assembler",
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"bitpacked",
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"break",
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"continue",
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"cppdecl",
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"cvar",
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"enumerator",
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"experimental",
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"platform",
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"deprecated",
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"unimplemented",
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"dynamic",
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"export",
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"far16",
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"forward",
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"generic",
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"helper",
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"implements",
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"interrupt",
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"iochecks",
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"local",
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"name",
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"nodefault",
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"noreturn",
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"nostackframe",
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"oldfpccall",
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"otherwise",
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"saveregisters",
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"softfloat",
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"specialize",
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"strict",
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"unaligned",
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"varargs"
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];
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const COMMENT_MODES = [
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hljs.C_LINE_COMMENT_MODE,
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hljs.COMMENT(/\{/, /\}/, { relevance: 0 }),
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hljs.COMMENT(/\(\*/, /\*\)/, { relevance: 10 })
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];
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const DIRECTIVE = {
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className: 'meta',
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variants: [
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{
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begin: /\{\$/,
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end: /\}/
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},
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{
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begin: /\(\*\$/,
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end: /\*\)/
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}
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]
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};
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const STRING = {
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className: 'string',
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begin: /'/,
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end: /'/,
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contains: [ { begin: /''/ } ]
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};
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const NUMBER = {
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className: 'number',
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relevance: 0,
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// Source: https://www.freepascal.org/docs-html/ref/refse6.html
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variants: [
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{
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// Hexadecimal notation, e.g., $7F.
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begin: '\\$[0-9A-Fa-f]+' },
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{
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// Octal notation, e.g., &42.
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begin: '&[0-7]+' },
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{
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// Binary notation, e.g., %1010.
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begin: '%[01]+' }
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]
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};
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const CHAR_STRING = {
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className: 'string',
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begin: /(#\d+)+/
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};
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const CLASS = {
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begin: hljs.IDENT_RE + '\\s*=\\s*class\\s*\\(',
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returnBegin: true,
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contains: [ hljs.TITLE_MODE ]
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};
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const FUNCTION = {
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className: 'function',
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beginKeywords: 'function constructor destructor procedure',
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end: /[:;]/,
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keywords: 'function constructor|10 destructor|10 procedure|10',
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contains: [
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hljs.TITLE_MODE,
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{
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className: 'params',
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begin: /\(/,
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end: /\)/,
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keywords: KEYWORDS,
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contains: [
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STRING,
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CHAR_STRING,
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DIRECTIVE
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].concat(COMMENT_MODES)
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},
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DIRECTIVE
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].concat(COMMENT_MODES)
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};
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return {
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name: 'Delphi',
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aliases: [
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'dpr',
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'dfm',
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'pas',
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'pascal'
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],
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case_insensitive: true,
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keywords: KEYWORDS,
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illegal: /"|\$[G-Zg-z]|\/\*|<\/|\|/,
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contains: [
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STRING,
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CHAR_STRING,
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hljs.NUMBER_MODE,
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NUMBER,
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CLASS,
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FUNCTION,
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DIRECTIVE
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].concat(COMMENT_MODES)
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};
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}
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module.exports = delphi;
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