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// Copyright 2019 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.
// Flags: --experimental-wasm-anyref
load("test/mjsunit/wasm/wasm-module-builder.js");
(function TestAnyRefTableSetWithMultipleTypes() {
print(arguments.callee.name);
let table = new WebAssembly.Table({element: "anyref", initial: 10});
// Table should be initialized with null.
assertEquals(null, table.get(1));
let obj = {'hello' : 'world'};
table.set(2, obj);
assertSame(obj, table.get(2));
table.set(3, 1234);
assertEquals(1234, table.get(3));
table.set(4, 123.5);
assertEquals(123.5, table.get(4));
table.set(5, undefined);
assertEquals(undefined, table.get(5));
// Overwrite entry 4, because null would otherwise be the default value.
table.set(4, null);
assertEquals(null, table.get(4));
table.set(7, print);
assertEquals(print, table.get(7));
assertThrows(() => table.set(12), RangeError);
})();
(function TestImportAnyRefTable() {
print(arguments.callee.name);
const builder = new WasmModuleBuilder();
const table_index = builder.addImportedTable("imp", "table", 3, 10, kWasmAnyRef);
builder.addFunction('get', kSig_r_v)
.addBody([kExprI32Const, 0, kExprTableGet, table_index]);
let table_ref = new WebAssembly.Table({element: "anyref", initial: 3, maximum: 10});
builder.instantiate({imp:{table: table_ref}});
let table_func = new WebAssembly.Table({ element: "anyfunc", initial: 3, maximum: 10 });
assertThrows(() => builder.instantiate({ imp: { table: table_func } }),
WebAssembly.LinkError, /imported table does not match the expected type/);
})();
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