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// |reftest| module
// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Modules can be visited more than once when resolving bindings through
"star" exports as long as the exportName is different each time.
esid: sec-moduledeclarationinstantiation
info: |
[...]
12. For each ImportEntry Record in in module.[[ImportEntries]], do
a. Let importedModule be ? HostResolveImportedModule(module,
in.[[ModuleRequest]]).
b. If in.[[ImportName]] is "*", then
i. Let namespace be ? GetModuleNamespace(importedModule).
ii. Perform ! envRec.CreateImmutableBinding(in.[[LocalName]], true).
iii. Call envRec.InitializeBinding(in.[[LocalName]], namespace).
[...]
15.2.1.16.3 ResolveExport( exportName, resolveSet )
[...]
3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet.
4. For each ExportEntry Record e in module.[[LocalExportEntries]], do
a. If SameValue(exportName, e.[[ExportName]]) is true, then
i. Assert: module provides the direct binding for this export.
ii. Return Record{[[Module]]: module, [[BindingName]]: e.[[LocalName]]}.
5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do
a. If SameValue(exportName, e.[[ExportName]]) is true, then
i. Assert: module imports a specific binding for this export.
ii. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]).
iii. Return ? importedModule.ResolveExport(e.[[ImportName]], resolveSet).
[...]
8. For each ExportEntry Record e in module.[[StarExportEntries]], do
a. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]).
b. Let resolution be ? importedModule.ResolveExport(exportName, resolveSet).
[...]
d. If resolution is not null, then
i. If starResolution is null, let starResolution be resolution.
[...]
9. Return starResolution.
flags: [module]
---*/
import * as ns from './instn-star-star-cycle-2_FIXTURE.js';
assert.sameValue(ns.x, 45);
assert.sameValue(ns.y, 45);
reportCompare(0, 0);
|
