// This file was procedurally generated from the following sources:
// - src/dstr-binding/ary-ptrn-elem-id-iter-val-array-prototype.case
// - src/dstr-binding/default/try.template
/*---
description: Array destructuring uses overriden Array.prototype[Symbol.iterator] (try statement)
esid: sec-runtime-semantics-catchclauseevaluation
features: [Symbol.iterator, generators, destructuring-binding]
flags: [generated]
info: |
    Catch : catch ( CatchParameter ) Block

    [...]
    5. Let status be the result of performing BindingInitialization for
       CatchParameter passing thrownValue and catchEnv as arguments.
    [...]

    Runtime Semantics: IteratorBindingInitialization

    SingleNameBinding : BindingIdentifier Initializer_opt

    1. Let bindingId be StringValue of BindingIdentifier.
    2. Let lhs be ? ResolveBinding(bindingId, environment).
    3. If iteratorRecord.[[Done]] is false, then
        a. Let next be IteratorStep(iteratorRecord).
        b. If next is an abrupt completion, set iteratorRecord.[[Done]] to true.
        c. ReturnIfAbrupt(next).
        d. If next is false, set iteratorRecord.[[Done]] to true.
        e. Else,
            i. Let v be IteratorValue(next).
            ii. If v is an abrupt completion, set iteratorRecord.[[Done]] to true.
            iii. ReturnIfAbrupt(v).
    [...]
    7. Return InitializeReferencedBinding(lhs, v).

---*/
Array.prototype[Symbol.iterator] = function* () {
    if (this.length > 0) {
        yield this[0];
    }
    if (this.length > 1) {
        yield this[1];
    }
    if (this.length > 2) {
        yield 42;
    }
};

var ranCatch = false;

try {
  throw [1, 2, 3];
} catch ([x, y, z]) {
  assert.sameValue(x, 1);
  assert.sameValue(y, 2);
  assert.sameValue(z, 42);
  ranCatch = true;
}

assert(ranCatch, 'executed `catch` block');

reportCompare(0, 0);