v8/test/message/fail/modules-cycle3.mjs

// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

export {a as x} from "modules-skip-cycle3.mjs";
export {b as y} from "modules-skip-cycle3.mjs";
[modules] Detect and throw exceptions for cyclic dependencies Use an unordered_map<Module, unordered_set<String>> to keep track of visited Module/ExportName pairs during ResolveExport. This required adding a Hash() method to Module, which is accomplished by allocating a Symbol and storing it in the SharedFunctionInfo::name slot, then delegating the hash to that Symbol. Also added a helper method Module::shared() to easily get ahold of the SharedFunctionInfo and call it in the appropriate places instead of re-doing the ternary operator. BUG=v8:1569 Review-Url: https://codereview.chromium.org/2367623004 Cr-Commit-Position: refs/heads/master@{#39743} 2016-09-26 22:42:09 +00:00			`// Copyright 2016 the V8 project authors. All rights reserved.`
			`// Use of this source code is governed by a BSD-style license that can be`
			`// found in the LICENSE file.`

[test] Remove module pragma in favor of .mjs d8 treats files with the .mjs extension as modules instead of classic scripts. Thus, the `// MODULE` pragma and its corresponding logic in test runners can be removed in favor of explicitly adding the extension. Bug: v8:7950, v8:9395, v8:9406 Also-By: tmrts@chromium.org Change-Id: Ic74328dc5c5f176bb4bdf6d74bdd4d3966279ba5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1675958 Commit-Queue: Mathias Bynens <mathias@chromium.org> Reviewed-by: Tamer Tas <tmrts@chromium.org> Auto-Submit: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#62421} 2019-06-27 10:49:03 +00:00			`export {a as x} from "modules-skip-cycle3.mjs";`
			`export {b as y} from "modules-skip-cycle3.mjs";`