revert e5e2aca0c4
revert Merge branch 'main' of http://47.107.152.87:3000/liubiao/APP # Conflicts: # .gitignore # pages/common/index/index.vue # unpackage/dist/dev/app-plus/app-config-service.js # unpackage/dist/dev/app-plus/app-service.js # unpackage/dist/dev/app-plus/app-view.js # unpackage/dist/dev/app-plus/manifest.json # utils/request.js
This commit is contained in:
323
node_modules/esniff/index.js
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323
node_modules/esniff/index.js
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"use strict";
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var ensureString = require("type/string/ensure")
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, ensurePlainFunction = require("type/plain-function/ensure")
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, from = require("es5-ext/array/from")
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, primitiveSet = require("es5-ext/object/primitive-set")
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, eventEmitter = require("event-emitter")
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, allOff = require("event-emitter/all-off")
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, d = require("d")
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, eolSet = require("./lib/ws-eol")
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, wsSet = require("./lib/ws")
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, identStart = require("./lib/ident-start-pattern")
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, identNext = require("./lib/ident-next-pattern");
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var objHasOwnProperty = Object.prototype.hasOwnProperty
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, preRegExpSet = primitiveSet.apply(null, from(";{=([,<>+-*/%&|^!~?:}"))
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, nonNameSet = primitiveSet.apply(null, from(";{=([,<>+-*/%&|^!~?:})].`"))
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, reIdentStart = new RegExp(identStart)
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, reIdentNext = new RegExp(identNext);
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var code, index, char, state, columnIndex, line, quote, scopeDepth, templateContext, previousToken
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, followsWhitespace, results, followsSkip, collectedScopeDatum, collectedScopeData
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, collectedScopeDepth, commentDatum, shouldCollectComments;
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var handleEol = function () {
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if (char === "\r" && code[index + 1] === "\n") char = code[++index];
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columnIndex = index + 1;
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++line;
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};
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var emitter = eventEmitter();
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var accessor = Object.create(null, {
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skipCodePart: d(function (codePart) {
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var codePartLength = codePart.length;
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for (var i = 0; i < codePartLength; ++i) {
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if (code[index + i] !== codePart[i]) return false;
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}
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index += codePartLength;
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char = code[index];
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previousToken = code[index - 1];
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followsWhitespace = false;
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followsSkip = true;
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return true;
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}),
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skipIdentifier: d(function () {
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if (!reIdentStart.test(char)) return null;
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var startIndex = index;
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var identifier = char;
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while ((char = code[++index]) && reIdentNext.test(char)) identifier += char;
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followsWhitespace = false;
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followsSkip = true;
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previousToken = code[index - 1];
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return { name: identifier, start: startIndex, end: index };
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}),
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skipWhitespace: d(function () {
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while (char) {
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if (objHasOwnProperty.call(wsSet, char)) {
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if (objHasOwnProperty.call(eolSet, char)) handleEol();
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} else if (char === "/") {
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if (code[index + 1] === "/") {
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// Single line comment
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if (shouldCollectComments) {
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commentDatum = {
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type: "comment",
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point: index,
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line: line,
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column: index - columnIndex
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};
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}
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index += 2;
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char = code[index];
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while (char) {
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if (objHasOwnProperty.call(eolSet, char)) {
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if (commentDatum) {
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commentDatum.endPoint = index;
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results.push(commentDatum);
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commentDatum = null;
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}
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handleEol();
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break;
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}
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char = code[++index];
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}
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} else if (code[index + 1] === "*") {
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if (shouldCollectComments) {
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commentDatum = {
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type: "comment",
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point: index,
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line: line,
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column: index - columnIndex
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};
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}
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index += 2;
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char = code[index];
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while (char) {
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if (objHasOwnProperty.call(eolSet, char)) handleEol();
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if (char === "*" && code[index + 1] === "/") {
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if (commentDatum) {
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commentDatum.endPoint = index + 2;
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results.push(commentDatum);
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commentDatum = null;
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}
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char = code[++index];
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break;
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}
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char = code[++index];
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}
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} else {
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break;
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}
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} else {
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break;
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}
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followsWhitespace = true;
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followsSkip = true;
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char = code[++index];
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}
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}),
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collectScope: d(function () {
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if (char !== "(") return;
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previousToken = char;
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char = code[++index];
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followsSkip = true;
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if (collectedScopeDatum) collectedScopeData.push(collectedScopeDepth, collectedScopeDatum);
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collectedScopeDepth = ++scopeDepth;
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collectedScopeDatum = {
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type: "scope",
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point: index + 1,
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line: line,
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column: index - columnIndex + 1
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};
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}),
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stop: d(function () { state = null; }),
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index: d.gs(function () { return index; }),
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previousToken: d.gs(function () { return previousToken; }),
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scopeDepth: d.gs(function () { return scopeDepth; }),
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shouldCollectComments: d.gs(
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function () { return shouldCollectComments; },
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function (value) { shouldCollectComments = Boolean(value); }
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)
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});
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module.exports = function (userCode, executor) {
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code = ensureString(userCode);
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executor = ensurePlainFunction(executor);
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allOff(emitter);
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executor(emitter, accessor);
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index = -1;
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state = "out";
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columnIndex = 0;
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line = 1;
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scopeDepth = 0;
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templateContext = [];
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previousToken = null;
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followsWhitespace = true;
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results = [];
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followsSkip = false;
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collectedScopeDatum = null;
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collectedScopeData = [];
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collectedScopeDepth = null;
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stateLoop: while (state) {
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if (followsSkip) followsSkip = false;
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else char = code[++index];
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if (!char) break;
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switch (state) {
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case "out":
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if (objHasOwnProperty.call(wsSet, char)) {
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if (objHasOwnProperty.call(eolSet, char)) {
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handleEol();
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}
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followsWhitespace = true;
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continue stateLoop;
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}
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if (char === "/") {
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if (previousToken && objHasOwnProperty.call(preRegExpSet, previousToken)) {
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state = "slashOrRegexp";
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} else {
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state = "slash";
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}
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} else if (char === "'" || char === "\"") {
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state = "string";
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quote = char;
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} else if (char === "`") {
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state = "template";
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} else if (char === "(" || char === "{" || char === "[") {
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++scopeDepth;
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} else if (char === ")" || char === "}" || char === "]") {
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if (scopeDepth === collectedScopeDepth) {
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collectedScopeDatum.raw = code.slice(collectedScopeDatum.point - 1, index);
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results.push(collectedScopeDatum);
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collectedScopeDatum = collectedScopeData.pop();
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collectedScopeDepth = collectedScopeData.pop();
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}
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--scopeDepth;
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if (char === "}") {
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if (templateContext[templateContext.length - 1] === scopeDepth + 1) {
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templateContext.pop();
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state = "template";
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}
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}
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}
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if (
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!previousToken ||
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followsWhitespace ||
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objHasOwnProperty.call(nonNameSet, previousToken) ||
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objHasOwnProperty.call(nonNameSet, char)
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) {
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emitter.emit("trigger:" + char, accessor);
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if (followsSkip) continue stateLoop;
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}
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previousToken = char;
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followsWhitespace = false;
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continue stateLoop;
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case "slashOrRegexp":
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case "slash":
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if (char === "/") {
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if (shouldCollectComments) {
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commentDatum = {
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type: "comment",
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point: index - 1,
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line: line,
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column: index - columnIndex - 1
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};
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}
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state = "singleLineComment";
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} else if (char === "*") {
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if (shouldCollectComments) {
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commentDatum = {
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type: "comment",
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point: index - 1,
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line: line,
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column: index - columnIndex - 1
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};
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}
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state = "multiLineComment";
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} else if (objHasOwnProperty.call(eolSet, char)) {
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handleEol();
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followsWhitespace = true;
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state = "out";
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continue stateLoop;
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} else if (state === "slashOrRegexp") {
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state = "regexp";
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} else {
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state = "out";
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continue stateLoop;
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}
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break;
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case "singleLineComment":
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if (objHasOwnProperty.call(eolSet, char)) {
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if (commentDatum) {
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commentDatum.endPoint = index;
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results.push(commentDatum);
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commentDatum = null;
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}
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handleEol();
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followsWhitespace = true;
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state = "out";
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}
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continue stateLoop;
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case "multiLineComment":
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if (char === "*") state = "multiLineCommentStar";
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else if (objHasOwnProperty.call(eolSet, char)) handleEol();
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continue stateLoop;
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case "multiLineCommentStar":
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if (char === "/") {
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followsWhitespace = true;
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state = "out";
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if (commentDatum) {
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commentDatum.endPoint = index + 1;
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results.push(commentDatum);
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commentDatum = null;
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}
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} else if (char !== "*") {
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if (objHasOwnProperty.call(eolSet, char)) handleEol();
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state = "multiLineComment";
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}
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continue stateLoop;
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case "string":
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if (char === "\\") state = "stringEscape";
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else if (char === quote) state = "out";
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break;
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case "stringEscape":
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if (objHasOwnProperty.call(eolSet, char)) handleEol();
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state = "string";
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break;
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case "template":
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if (char === "$") state = "templateDollar";
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else if (char === "\\") state = "templateEscape";
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else if (char === "`") state = "out";
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else if (objHasOwnProperty.call(eolSet, char)) handleEol();
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break;
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case "templateEscape":
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if (objHasOwnProperty.call(eolSet, char)) handleEol();
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state = "template";
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break;
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case "templateDollar":
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if (char === "{") {
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templateContext.push(++scopeDepth);
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state = "out";
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} else if (char !== "$") {
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if (objHasOwnProperty.call(eolSet, char)) handleEol();
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state = "template";
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}
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break;
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case "regexp":
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if (char === "\\") state = "regexpEscape";
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else if (char === "/") state = "out";
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break;
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case "regexpEscape":
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state = "regexp";
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break;
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/* istanbul ignore next */
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default:
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throw new Error("Unexpected state " + state);
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}
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previousToken = null;
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followsWhitespace = false;
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}
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return results;
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};
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