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// This file was procedurally generated from the following sources:
// - src/spread/obj-mult-spread-getter.case
// - src/spread/default/array.template
/*---
description: Multiple Object Spread usage calls getter multiple times (Array initializer)
esid: sec-runtime-semantics-arrayaccumulation
features: [object-spread]
flags: [generated]
info: |
SpreadElement : ...AssignmentExpression
1. Let spreadRef be the result of evaluating AssignmentExpression.
2. Let spreadObj be ? GetValue(spreadRef).
3. Let iterator be ? GetIterator(spreadObj).
4. Repeat
a. Let next be ? IteratorStep(iterator).
b. If next is false, return nextIndex.
c. Let nextValue be ? IteratorValue(next).
d. Let status be CreateDataProperty(array, ToString(ToUint32(nextIndex)),
nextValue).
e. Assert: status is true.
f. Let nextIndex be nextIndex + 1.
Pending Runtime Semantics: PropertyDefinitionEvaluation
PropertyDefinition:...AssignmentExpression
1. Let exprValue be the result of evaluating AssignmentExpression.
2. Let fromValue be GetValue(exprValue).
3. ReturnIfAbrupt(fromValue).
4. Let excludedNames be a new empty List.
5. Return CopyDataProperties(object, fromValue, excludedNames).
---*/
let getterCallCount = 0;
let o = {
get a() {
return ++getterCallCount;
}
};
var callCount = 0;
(function(obj) {
assert.sameValue(obj.a, 2);
assert.sameValue(obj.c, 4);
assert.sameValue(obj.d, 5);
assert.sameValue(Object.keys(obj).length, 3);
callCount += 1;
}.apply(null, [{...o, c: 4, d: 5, a: 42, ...o}]));
assert.sameValue(callCount, 1);
reportCompare(0, 0);
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