mirror of
https://github.com/Funkoala14/knowledgebase_law.git
synced 2025-06-09 04:31:52 +08:00
116 lines
3.6 KiB
JavaScript
116 lines
3.6 KiB
JavaScript
'use strict'
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module.exports = webIdl
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webIdl.displayName = 'webIdl'
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webIdl.aliases = []
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function webIdl(Prism) {
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;(function (Prism) {
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var id = /(?:\B-|\b_|\b)[A-Za-z][\w-]*(?![\w-])/.source
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var type =
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'(?:' +
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/\b(?:unsigned\s+)?long\s+long(?![\w-])/.source +
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'|' +
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/\b(?:unrestricted|unsigned)\s+[a-z]+(?![\w-])/.source +
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'|' +
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/(?!(?:unrestricted|unsigned)\b)/.source +
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id +
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/(?:\s*<(?:[^<>]|<[^<>]*>)*>)?/.source +
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')' +
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/(?:\s*\?)?/.source
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var typeInside = {}
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Prism.languages['web-idl'] = {
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comment: {
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pattern: /\/\/.*|\/\*[\s\S]*?\*\//,
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greedy: true
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},
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string: {
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pattern: /"[^"]*"/,
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greedy: true
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},
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namespace: {
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pattern: RegExp(/(\bnamespace\s+)/.source + id),
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lookbehind: true
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},
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'class-name': [
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{
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pattern:
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/(^|[^\w-])(?:iterable|maplike|setlike)\s*<(?:[^<>]|<[^<>]*>)*>/,
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lookbehind: true,
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inside: typeInside
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},
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{
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pattern: RegExp(
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/(\b(?:attribute|const|deleter|getter|optional|setter)\s+)/.source +
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type
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),
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lookbehind: true,
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inside: typeInside
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},
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{
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// callback return type
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pattern: RegExp(
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'(' + /\bcallback\s+/.source + id + /\s*=\s*/.source + ')' + type
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),
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lookbehind: true,
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inside: typeInside
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},
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{
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// typedef
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pattern: RegExp(/(\btypedef\b\s*)/.source + type),
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lookbehind: true,
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inside: typeInside
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},
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{
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pattern: RegExp(
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/(\b(?:callback|dictionary|enum|interface(?:\s+mixin)?)\s+)(?!(?:interface|mixin)\b)/
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.source + id
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),
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lookbehind: true
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},
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{
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// inheritance
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pattern: RegExp(/(:\s*)/.source + id),
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lookbehind: true
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}, // includes and implements
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RegExp(id + /(?=\s+(?:implements|includes)\b)/.source),
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{
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pattern: RegExp(/(\b(?:implements|includes)\s+)/.source + id),
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lookbehind: true
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},
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{
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// function return type, parameter types, and dictionary members
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pattern: RegExp(
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type +
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'(?=' +
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/\s*(?:\.{3}\s*)?/.source +
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id +
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/\s*[(),;=]/.source +
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')'
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),
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inside: typeInside
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}
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],
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builtin:
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/\b(?:ArrayBuffer|BigInt64Array|BigUint64Array|ByteString|DOMString|DataView|Float32Array|Float64Array|FrozenArray|Int16Array|Int32Array|Int8Array|ObservableArray|Promise|USVString|Uint16Array|Uint32Array|Uint8Array|Uint8ClampedArray)\b/,
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keyword: [
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/\b(?:async|attribute|callback|const|constructor|deleter|dictionary|enum|getter|implements|includes|inherit|interface|mixin|namespace|null|optional|or|partial|readonly|required|setter|static|stringifier|typedef|unrestricted)\b/, // type keywords
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/\b(?:any|bigint|boolean|byte|double|float|iterable|long|maplike|object|octet|record|sequence|setlike|short|symbol|undefined|unsigned|void)\b/
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],
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boolean: /\b(?:false|true)\b/,
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number: {
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pattern:
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/(^|[^\w-])-?(?:0x[0-9a-f]+|(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?|NaN|Infinity)(?![\w-])/i,
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lookbehind: true
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},
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operator: /\.{3}|[=:?<>-]/,
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punctuation: /[(){}[\].,;]/
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}
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for (var key in Prism.languages['web-idl']) {
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if (key !== 'class-name') {
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typeInside[key] = Prism.languages['web-idl'][key]
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}
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}
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Prism.languages['webidl'] = Prism.languages['web-idl']
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})(Prism)
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}
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