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// This file was procedurally generated from the following sources:
// - src/dstr-binding/ary-init-iter-get-err-array-prototype.case
// - src/dstr-binding/error/gen-func-decl.template
/*---
description: Abrupt completion returned by GetIterator (generator function declaration)
esid: sec-generator-function-definitions-runtime-semantics-instantiatefunctionobject
features: [Symbol.iterator, generators, destructuring-binding]
flags: [generated]
info: |
GeneratorDeclaration : function * ( FormalParameters ) { GeneratorBody }
[...]
2. Let F be GeneratorFunctionCreate(Normal, FormalParameters,
GeneratorBody, scope, strict).
[...]
9.2.1 [[Call]] ( thisArgument, argumentsList)
[...]
7. Let result be OrdinaryCallEvaluateBody(F, argumentsList).
[...]
9.2.1.3 OrdinaryCallEvaluateBody ( F, argumentsList )
1. Let status be FunctionDeclarationInstantiation(F, argumentsList).
[...]
9.2.12 FunctionDeclarationInstantiation(func, argumentsList)
[...]
23. Let iteratorRecord be Record {[[iterator]]:
CreateListIterator(argumentsList), [[done]]: false}.
24. If hasDuplicates is true, then
[...]
25. Else,
b. Let formalStatus be IteratorBindingInitialization for formals with
iteratorRecord and env as arguments.
[...]
Runtime Semantics: BindingInitialization
BindingPattern : ArrayBindingPattern
1. Let iteratorRecord be ? GetIterator(value).
GetIterator ( obj [ , hint [ , method ] ] )
[...]
4. Let iterator be ? Call(method, obj).
Call ( F, V [ , argumentsList ] )
[...]
2. If IsCallable(F) is false, throw a TypeError exception.
---*/
delete Array.prototype[Symbol.iterator];
function* f([x, y, z]) {}
assert.throws(TypeError, function() {
f([1, 2, 3]);
});
reportCompare(0, 0);
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