mirror of
https://github.com/hex248/ob248.com.git
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299 lines
10 KiB
JavaScript
299 lines
10 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.AssignmentExpression = AssignmentExpression;
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exports.BinaryExpression = BinaryExpression;
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exports.ClassExpression = ClassExpression;
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exports.ArrowFunctionExpression = exports.ConditionalExpression = ConditionalExpression;
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exports.DoExpression = DoExpression;
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exports.FunctionExpression = FunctionExpression;
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exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
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exports.Identifier = Identifier;
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exports.LogicalExpression = LogicalExpression;
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exports.NullableTypeAnnotation = NullableTypeAnnotation;
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exports.ObjectExpression = ObjectExpression;
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exports.OptionalIndexedAccessType = OptionalIndexedAccessType;
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exports.OptionalCallExpression = exports.OptionalMemberExpression = OptionalMemberExpression;
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exports.SequenceExpression = SequenceExpression;
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exports.TSSatisfiesExpression = exports.TSAsExpression = TSAsExpression;
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exports.TSConditionalType = TSConditionalType;
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exports.TSConstructorType = exports.TSFunctionType = TSFunctionType;
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exports.TSInferType = TSInferType;
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exports.TSInstantiationExpression = TSInstantiationExpression;
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exports.TSIntersectionType = TSIntersectionType;
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exports.SpreadElement = exports.UnaryExpression = exports.TSTypeAssertion = UnaryLike;
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exports.TSTypeOperator = TSTypeOperator;
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exports.TSUnionType = TSUnionType;
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exports.IntersectionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation;
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exports.UpdateExpression = UpdateExpression;
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exports.AwaitExpression = exports.YieldExpression = YieldExpression;
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var _t = require("@babel/types");
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var _index = require("./index.js");
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const {
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isMemberExpression,
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isOptionalMemberExpression,
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isYieldExpression,
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isStatement
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} = _t;
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const PRECEDENCE = new Map([["||", 0], ["??", 1], ["&&", 2], ["|", 3], ["^", 4], ["&", 5], ["==", 6], ["===", 6], ["!=", 6], ["!==", 6], ["<", 7], [">", 7], ["<=", 7], [">=", 7], ["in", 7], ["instanceof", 7], [">>", 8], ["<<", 8], [">>>", 8], ["+", 9], ["-", 9], ["*", 10], ["/", 10], ["%", 10], ["**", 11]]);
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function isTSTypeExpression(nodeId) {
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return nodeId === 156 || nodeId === 201 || nodeId === 209;
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}
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const isClassExtendsClause = (node, parent, parentId) => {
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return (parentId === 21 || parentId === 22) && parent.superClass === node;
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};
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const hasPostfixPart = (node, parent, parentId) => {
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switch (parentId) {
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case 108:
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case 132:
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return parent.object === node;
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case 17:
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case 130:
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case 112:
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return parent.callee === node;
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case 222:
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return parent.tag === node;
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case 191:
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return true;
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}
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return false;
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};
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function NullableTypeAnnotation(node, parent, parentId) {
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return parentId === 4;
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}
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function FunctionTypeAnnotation(node, parent, parentId, tokenContext) {
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return (parentId === 239 || parentId === 90 || parentId === 4 || (tokenContext & _index.TokenContext.arrowFlowReturnType) > 0
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);
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}
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function UpdateExpression(node, parent, parentId) {
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return hasPostfixPart(node, parent, parentId) || isClassExtendsClause(node, parent, parentId);
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}
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function needsParenBeforeExpressionBrace(tokenContext) {
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return (tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.arrowBody)) > 0;
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}
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function ObjectExpression(node, parent, parentId, tokenContext) {
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return needsParenBeforeExpressionBrace(tokenContext);
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}
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function DoExpression(node, parent, parentId, tokenContext) {
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return (tokenContext & _index.TokenContext.expressionStatement) > 0 && !node.async;
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}
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function BinaryLike(node, parent, parentId, nodeType) {
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if (isClassExtendsClause(node, parent, parentId)) {
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return true;
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}
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if (hasPostfixPart(node, parent, parentId) || parentId === 238 || parentId === 145 || parentId === 8) {
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return true;
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}
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let parentPos;
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switch (parentId) {
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case 10:
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case 107:
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parentPos = PRECEDENCE.get(parent.operator);
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break;
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case 156:
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case 201:
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parentPos = 7;
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}
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if (parentPos !== undefined) {
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const nodePos = nodeType === 2 ? 7 : PRECEDENCE.get(node.operator);
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if (parentPos > nodePos) return true;
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if (parentPos === nodePos && parentId === 10 && (nodePos === 11 ? parent.left === node : parent.right === node)) {
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return true;
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}
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if (nodeType === 1 && parentId === 107 && (nodePos === 1 && parentPos !== 1 || parentPos === 1 && nodePos !== 1)) {
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return true;
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}
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}
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return false;
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}
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function UnionTypeAnnotation(node, parent, parentId) {
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switch (parentId) {
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case 4:
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case 115:
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case 90:
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case 239:
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return true;
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}
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return false;
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}
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function OptionalIndexedAccessType(node, parent, parentId) {
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return parentId === 84 && parent.objectType === node;
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}
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function TSAsExpression(node, parent, parentId) {
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if ((parentId === 6 || parentId === 7) && parent.left === node) {
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return true;
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}
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if (parentId === 10 && (parent.operator === "|" || parent.operator === "&") && node === parent.left) {
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return true;
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}
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return BinaryLike(node, parent, parentId, 2);
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}
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function TSConditionalType(node, parent, parentId) {
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switch (parentId) {
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case 155:
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case 195:
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case 211:
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case 212:
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return true;
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case 175:
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return parent.objectType === node;
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case 181:
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case 219:
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return parent.types[0] === node;
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case 161:
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return parent.checkType === node || parent.extendsType === node;
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}
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return false;
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}
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function TSUnionType(node, parent, parentId) {
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switch (parentId) {
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case 181:
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case 211:
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case 155:
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case 195:
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return true;
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case 175:
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return parent.objectType === node;
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}
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return false;
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}
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function TSIntersectionType(node, parent, parentId) {
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return parentId === 211 || TSTypeOperator(node, parent, parentId);
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}
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function TSInferType(node, parent, parentId) {
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if (TSTypeOperator(node, parent, parentId)) {
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return true;
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}
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if ((parentId === 181 || parentId === 219) && node.typeParameter.constraint && parent.types[0] === node) {
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return true;
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}
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return false;
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}
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function TSTypeOperator(node, parent, parentId) {
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switch (parentId) {
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case 155:
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case 195:
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return true;
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case 175:
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if (parent.objectType === node) {
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return true;
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}
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}
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return false;
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}
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function TSInstantiationExpression(node, parent, parentId) {
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switch (parentId) {
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case 17:
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case 130:
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case 112:
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case 177:
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return (parent.typeParameters
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) != null;
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}
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return false;
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}
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function TSFunctionType(node, parent, parentId) {
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if (TSUnionType(node, parent, parentId)) return true;
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return parentId === 219 || parentId === 161 && (parent.checkType === node || parent.extendsType === node);
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}
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function BinaryExpression(node, parent, parentId, tokenContext) {
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if (BinaryLike(node, parent, parentId, 0)) return true;
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return (tokenContext & _index.TokenContext.forInOrInitHeadAccumulate) > 0 && node.operator === "in";
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}
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function LogicalExpression(node, parent, parentId) {
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return BinaryLike(node, parent, parentId, 1);
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}
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function SequenceExpression(node, parent, parentId) {
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if (parentId === 144 || parentId === 133 || parentId === 108 && parent.property === node || parentId === 132 && parent.property === node || parentId === 224) {
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return false;
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}
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if (parentId === 21) {
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return true;
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}
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if (parentId === 68) {
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return parent.right === node;
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}
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if (parentId === 60) {
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return true;
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}
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return !isStatement(parent);
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}
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function YieldExpression(node, parent, parentId) {
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return parentId === 10 || parentId === 107 || parentId === 238 || parentId === 145 || hasPostfixPart(node, parent, parentId) || parentId === 8 && isYieldExpression(node) || parentId === 28 && node === parent.test || isClassExtendsClause(node, parent, parentId) || isTSTypeExpression(parentId);
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}
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function ClassExpression(node, parent, parentId, tokenContext) {
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return (tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.exportDefault)) > 0;
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}
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function UnaryLike(node, parent, parentId) {
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return hasPostfixPart(node, parent, parentId) || parentId === 10 && parent.operator === "**" && parent.left === node || isClassExtendsClause(node, parent, parentId);
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}
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function FunctionExpression(node, parent, parentId, tokenContext) {
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return (tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.exportDefault)) > 0;
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}
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function ConditionalExpression(node, parent, parentId) {
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switch (parentId) {
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case 238:
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case 145:
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case 10:
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case 107:
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case 8:
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return true;
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case 28:
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if (parent.test === node) {
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return true;
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}
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}
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if (isTSTypeExpression(parentId)) {
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return true;
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}
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return UnaryLike(node, parent, parentId);
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}
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function OptionalMemberExpression(node, parent, parentId) {
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switch (parentId) {
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case 17:
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return parent.callee === node;
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case 108:
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return parent.object === node;
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}
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return false;
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}
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function AssignmentExpression(node, parent, parentId, tokenContext) {
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if (needsParenBeforeExpressionBrace(tokenContext) && node.left.type === "ObjectPattern") {
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return true;
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}
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return ConditionalExpression(node, parent, parentId);
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}
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function Identifier(node, parent, parentId, tokenContext, getRawIdentifier) {
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var _node$extra;
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if (getRawIdentifier && getRawIdentifier(node) !== node.name) {
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return false;
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}
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if (parentId === 6 && (_node$extra = node.extra) != null && _node$extra.parenthesized && parent.left === node) {
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const rightType = parent.right.type;
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if ((rightType === "FunctionExpression" || rightType === "ClassExpression") && parent.right.id == null) {
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return true;
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}
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}
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if (tokenContext & _index.TokenContext.forOfHead || (parentId === 108 || parentId === 132) && tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.forInitHead | _index.TokenContext.forInHead)) {
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if (node.name === "let") {
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const isFollowedByBracket = isMemberExpression(parent, {
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object: node,
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computed: true
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}) || isOptionalMemberExpression(parent, {
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object: node,
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computed: true,
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optional: false
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});
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if (isFollowedByBracket && tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.forInitHead | _index.TokenContext.forInHead)) {
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return true;
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}
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return (tokenContext & _index.TokenContext.forOfHead) > 0;
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}
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}
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return parentId === 68 && parent.left === node && node.name === "async" && !parent.await;
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}
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//# sourceMappingURL=parentheses.js.map
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