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array-pattern.js
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/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// RUN: %hermesc --dump-ast %s | %FileCheckOrRegen --match-full-lines %s --check-prefix=CHKAST
// RUN: %hermesc --dump-js %s | %FileCheckOrRegen --match-full-lines %s --check-prefix=CHKJS
function *test() {
yield [1,2,3];
yield [2,3,4];
yield* (function *() { yield [7,8,9]; })();
}
for (let [a,b,c] of test()) {
print("[", a, b, c, "]");
}
// Auto-generated content below. Please do not modify manually.
// CHKAST:{
// CHKAST-NEXT: "type": "Program",
// CHKAST-NEXT: "body": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "FunctionDeclaration",
// CHKAST-NEXT: "id": {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "test"
// CHKAST-NEXT: },
// CHKAST-NEXT: "params": [],
// CHKAST-NEXT: "body": {
// CHKAST-NEXT: "type": "BlockStatement",
// CHKAST-NEXT: "body": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "ExpressionStatement",
// CHKAST-NEXT: "expression": {
// CHKAST-NEXT: "type": "YieldExpression",
// CHKAST-NEXT: "argument": {
// CHKAST-NEXT: "type": "ArrayExpression",
// CHKAST-NEXT: "elements": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 1,
// CHKAST-NEXT: "raw": "1"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 2,
// CHKAST-NEXT: "raw": "2"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 3,
// CHKAST-NEXT: "raw": "3"
// CHKAST-NEXT: }
// CHKAST-NEXT: ],
// CHKAST-NEXT: "trailingComma": false
// CHKAST-NEXT: },
// CHKAST-NEXT: "delegate": false
// CHKAST-NEXT: },
// CHKAST-NEXT: "directive": null
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "ExpressionStatement",
// CHKAST-NEXT: "expression": {
// CHKAST-NEXT: "type": "YieldExpression",
// CHKAST-NEXT: "argument": {
// CHKAST-NEXT: "type": "ArrayExpression",
// CHKAST-NEXT: "elements": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 2,
// CHKAST-NEXT: "raw": "2"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 3,
// CHKAST-NEXT: "raw": "3"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 4,
// CHKAST-NEXT: "raw": "4"
// CHKAST-NEXT: }
// CHKAST-NEXT: ],
// CHKAST-NEXT: "trailingComma": false
// CHKAST-NEXT: },
// CHKAST-NEXT: "delegate": false
// CHKAST-NEXT: },
// CHKAST-NEXT: "directive": null
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "ExpressionStatement",
// CHKAST-NEXT: "expression": {
// CHKAST-NEXT: "type": "YieldExpression",
// CHKAST-NEXT: "argument": {
// CHKAST-NEXT: "type": "CallExpression",
// CHKAST-NEXT: "callee": {
// CHKAST-NEXT: "type": "FunctionExpression",
// CHKAST-NEXT: "id": null,
// CHKAST-NEXT: "params": [],
// CHKAST-NEXT: "body": {
// CHKAST-NEXT: "type": "BlockStatement",
// CHKAST-NEXT: "body": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "ExpressionStatement",
// CHKAST-NEXT: "expression": {
// CHKAST-NEXT: "type": "YieldExpression",
// CHKAST-NEXT: "argument": {
// CHKAST-NEXT: "type": "ArrayExpression",
// CHKAST-NEXT: "elements": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 7,
// CHKAST-NEXT: "raw": "7"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 8,
// CHKAST-NEXT: "raw": "8"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "NumericLiteral",
// CHKAST-NEXT: "value": 9,
// CHKAST-NEXT: "raw": "9"
// CHKAST-NEXT: }
// CHKAST-NEXT: ],
// CHKAST-NEXT: "trailingComma": false
// CHKAST-NEXT: },
// CHKAST-NEXT: "delegate": false
// CHKAST-NEXT: },
// CHKAST-NEXT: "directive": null
// CHKAST-NEXT: }
// CHKAST-NEXT: ]
// CHKAST-NEXT: },
// CHKAST-NEXT: "generator": true,
// CHKAST-NEXT: "async": false
// CHKAST-NEXT: },
// CHKAST-NEXT: "arguments": []
// CHKAST-NEXT: },
// CHKAST-NEXT: "delegate": true
// CHKAST-NEXT: },
// CHKAST-NEXT: "directive": null
// CHKAST-NEXT: }
// CHKAST-NEXT: ]
// CHKAST-NEXT: },
// CHKAST-NEXT: "generator": true,
// CHKAST-NEXT: "async": false
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "ForOfStatement",
// CHKAST-NEXT: "left": {
// CHKAST-NEXT: "type": "VariableDeclaration",
// CHKAST-NEXT: "kind": "let",
// CHKAST-NEXT: "declarations": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "VariableDeclarator",
// CHKAST-NEXT: "init": null,
// CHKAST-NEXT: "id": {
// CHKAST-NEXT: "type": "ArrayPattern",
// CHKAST-NEXT: "elements": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "a"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "b"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "c"
// CHKAST-NEXT: }
// CHKAST-NEXT: ]
// CHKAST-NEXT: }
// CHKAST-NEXT: }
// CHKAST-NEXT: ]
// CHKAST-NEXT: },
// CHKAST-NEXT: "right": {
// CHKAST-NEXT: "type": "CallExpression",
// CHKAST-NEXT: "callee": {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "test"
// CHKAST-NEXT: },
// CHKAST-NEXT: "arguments": []
// CHKAST-NEXT: },
// CHKAST-NEXT: "body": {
// CHKAST-NEXT: "type": "BlockStatement",
// CHKAST-NEXT: "body": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "ExpressionStatement",
// CHKAST-NEXT: "expression": {
// CHKAST-NEXT: "type": "CallExpression",
// CHKAST-NEXT: "callee": {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "print"
// CHKAST-NEXT: },
// CHKAST-NEXT: "arguments": [
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "StringLiteral",
// CHKAST-NEXT: "value": "["
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "a"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "b"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "Identifier",
// CHKAST-NEXT: "name": "c"
// CHKAST-NEXT: },
// CHKAST-NEXT: {
// CHKAST-NEXT: "type": "StringLiteral",
// CHKAST-NEXT: "value": "]"
// CHKAST-NEXT: }
// CHKAST-NEXT: ]
// CHKAST-NEXT: },
// CHKAST-NEXT: "directive": null
// CHKAST-NEXT: }
// CHKAST-NEXT: ]
// CHKAST-NEXT: },
// CHKAST-NEXT: "await": false
// CHKAST-NEXT: }
// CHKAST-NEXT: ]
// CHKAST-NEXT:}
// CHKJS:function* test(){
// CHKJS-NEXT: yield [1, 2, 3];
// CHKJS-NEXT: yield [2, 3, 4];
// CHKJS-NEXT: yield* function*(){
// CHKJS-NEXT: yield [7, 8, 9];
// CHKJS-NEXT: }();
// CHKJS-NEXT:}
// CHKJS-NEXT:for(let [a, b, c] of test()) {
// CHKJS-NEXT: print("[", a, b, c, "]");
// CHKJS-NEXT:}