| // Copyright (C) 2021 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-class-definitions-static-semantics-early-errors |
| description: The identifier `arguments` is not restricted within function forms |
| info: | |
| ClassStaticBlockBody : ClassStaticBlockStatementList |
| |
| - It is a Syntax Error if ContainsArguments of ClassStaticBlockStatementList |
| is true. |
| includes: [compareArray.js] |
| features: [class-static-block] |
| ---*/ |
| |
| var fn, fnParam; |
| var gen, genParam; |
| var asyncFn, asyncFnParam; |
| |
| class C { |
| static { |
| (function({test262 = fnParam = arguments}) { |
| fn = arguments; |
| })('function'); |
| |
| (function * ({test262 = genParam = arguments}) { |
| gen = arguments; |
| })('generator function').next(); |
| |
| (async function ({test262 = asyncFnParam = arguments}) { |
| asyncFn = arguments; |
| })('async function'); |
| } |
| } |
| |
| assert.compareArray(['function'], fn, 'body'); |
| assert.compareArray(['function'], fnParam, 'parameter'); |
| assert.compareArray(['generator function'], gen, 'body'); |
| assert.compareArray(['generator function'], genParam, 'parameter'); |
| assert.compareArray(['async function'], asyncFn, 'body'); |
| assert.compareArray(['async function'], asyncFnParam, 'parameter'); |