text: // This file was procedurally generated from the following sources:
  // - src/spread/mult-obj-null-empty-undefined.case
  // - src/spread/default/call-expr.template
  /*---
  description: Object Spread operator following other arguments with null, undefined and empty object (CallExpression)
  esid: sec-function-calls-runtime-semantics-evaluation
  es6id: 12.3.4.1
  features: [object-spread]
  flags: [generated]
  includes: [compareArray.js]
  info: |
      CallExpression : MemberExpression Arguments
  
      [...]
      9. Return EvaluateDirectCall(func, thisValue, Arguments, tailCall).
  
      12.3.4.3 Runtime Semantics: EvaluateDirectCall
  
      1. Let argList be ArgumentListEvaluation(arguments).
      [...]
      6. Let result be Call(func, thisValue, argList).
      [...]
  
      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).
  
  ---*/
  
  var callCount = 0;
  
  (function(obj) {
    assert.sameValue(obj.a, 1);
    assert.sameValue(obj.b, 2);
    assert.sameValue(obj.c, 3);
    assert.sameValue(obj.d, 4);
    assert(compareArray(Object.keys(obj), ["a", "b", "c", "d"]));
    callCount += 1;
  }({a: 1, ...null, b: 2, ...undefined, c: 3, ...{}, ...{...{}}, d: 4}));
  
  assert.sameValue(callCount, 1);
  