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mysticateanot-an-aardvark
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Upgrade: acorn 5.5.0 (#369)
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‎package.json

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},
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"license": "BSD-2-Clause",
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"dependencies": {
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"acorn": "^5.4.0",
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"acorn": "^5.5.0",
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"acorn-jsx": "^3.0.0"
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},
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"devDependencies": {

‎tests/fixtures/ecma-version/6/regexUFlag/regex-u-invalid-extended-escape.result.js

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function uFlagSupported() {
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try {
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RegExp("", "u"); // eslint-disable-line no-invalid-regexp
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return true;
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} catch (err) {
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return false;
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}
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}
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// Acorn's parsing error is different depending on whether the environment supports the regex u flag.
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if (uFlagSupported()) {
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module.exports = {
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"index": 9,
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"lineNumber": 1,
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"column": 10,
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"message": "Error parsing regular expression: Invalid regular expression: /\\u{110000}/: Invalid unicode escape"
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};
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} else {
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module.exports = {
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"index": 12,
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"lineNumber": 1,
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"column": 13,
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"message": "Code point out of bounds"
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};
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}
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module.exports = {
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"index": 9,
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"lineNumber": 1,
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"column": 10,
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"message": "Invalid regular expression: /\\u{110000}/: Invalid unicode escape"
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};

‎tests/fixtures/ecma-version/9/regexp-lookbehind-assertion/invalid-group.result.js

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module.exports = {
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"index": 1,
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"lineNumber": 1,
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"column": 2,
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"message": "Invalid regular expression: /(?<)/: Invalid capture group name"
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};

‎tests/fixtures/ecma-version/9/regexp-lookbehind-assertion/invalid-group.src.js

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/(?<)/

‎tests/fixtures/ecma-version/9/regexp-lookbehind-assertion/invalid-unterminated-group.result.js

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module.exports = {
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"index": 1,
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"lineNumber": 1,
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"column": 2,
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"message": "Invalid regular expression: /(?<=a/: Unterminated group"
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};

‎tests/fixtures/ecma-version/9/regexp-lookbehind-assertion/invalid-unterminated-group.src.js

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/(?<=a/

‎tests/fixtures/ecma-version/9/regexp-lookbehind-assertion/valid-negative-1.result.js

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module.exports = {
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"type": "Program",
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 8
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}
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},
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"range": [
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0,
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8
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],
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"body": [
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{
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"type": "ExpressionStatement",
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 8
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}
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},
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"range": [
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0,
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8
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],
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"expression": {
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"type": "Literal",
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 8
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}
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},
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"range": [
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0,
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8
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],
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"value": null,
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"raw": "/(?<!a)/",
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"regex": {
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"pattern": "(?<!a)",
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"flags": ""
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}
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}
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}
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],
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"sourceType": "script",
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"tokens": [
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{
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"type": "RegularExpression",
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"value": "/(?<!a)/",
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 8
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}
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},
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"range": [
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],
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"regex": {
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"flags": "",
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"pattern": "(?<!a)"
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}
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}
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]
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};

‎tests/fixtures/ecma-version/9/regexp-lookbehind-assertion/valid-negative-1.src.js

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/(?<!a)/

‎tests/fixtures/ecma-version/9/regexp-lookbehind-assertion/valid-negative-2.result.js

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module.exports = {
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"type": "Program",
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 9
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}
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},
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"range": [
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],
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"body": [
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{
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"type": "ExpressionStatement",
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 9
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}
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},
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"range": [
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9
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],
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"expression": {
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"type": "Literal",
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 9
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}
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},
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"range": [
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],
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"value": null,
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"raw": "/(?<!a)/u",
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"regex": {
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"pattern": "(?<!a)",
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"flags": "u"
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}
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}
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}
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],
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"sourceType": "script",
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"tokens": [
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{
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"type": "RegularExpression",
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"value": "/(?<!a)/u",
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 9
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}
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},
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"range": [
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],
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"regex": {
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"flags": "u",
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"pattern": "(?<!a)"
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}
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}
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]
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};

‎tests/fixtures/ecma-version/9/regexp-lookbehind-assertion/valid-negative-2.src.js

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/(?<!a)/u

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