text: // This file was procedurally generated from the following sources:
  // - src/dstr-binding/ary-ptrn-rest-init-obj.case
  // - src/dstr-binding/default/cls-decl-async-gen-meth-static-dflt.template
  /*---
  description: Rest element (nested object pattern) does not support initializer (static class expression async generator method (default parameter))
  esid: sec-runtime-semantics-bindingclassdeclarationevaluation
  features: [async-iteration]
  flags: [generated, async]
  negative:
    phase: parse
    type: SyntaxError
  info: |
      ClassDeclaration : class BindingIdentifier ClassTail
  
      1. Let className be StringValue of BindingIdentifier.
      2. Let value be the result of ClassDefinitionEvaluation of ClassTail with
         argument className.
      [...]
  
      14.5.14 Runtime Semantics: ClassDefinitionEvaluation
  
      21. For each ClassElement m in order from methods
          a. If IsStatic of m is false, then
          b. Else,
             Let status be the result of performing PropertyDefinitionEvaluation for
             m with arguments F and false.
      [...]
  
      Runtime Semantics: PropertyDefinitionEvaluation
  
      AsyncGeneratorMethod :
          async [no LineTerminator here] * PropertyName ( UniqueFormalParameters )
              { AsyncGeneratorBody }
  
      1. Let propKey be the result of evaluating PropertyName.
      2. ReturnIfAbrupt(propKey).
      3. If the function code for this AsyncGeneratorMethod is strict mode code, let strict be true.
         Otherwise let strict be false.
      4. Let scope be the running execution context's LexicalEnvironment.
      5. Let closure be ! AsyncGeneratorFunctionCreate(Method, UniqueFormalParameters,
         AsyncGeneratorBody, scope, strict).
      [...]
  
  
      13.3.3 Destructuring Binding Patterns
      ArrayBindingPattern[Yield] :
          [ Elisionopt BindingRestElement[?Yield]opt ]
          [ BindingElementList[?Yield] ]
          [ BindingElementList[?Yield] , Elisionopt BindingRestElement[?Yield]opt ]
  ---*/
  throw "Test262: This statement should not be evaluated.";
  
  
  var callCount = 0;
  class C {
    static async *method([...{ x } = []] = []) {
      
      callCount = callCount + 1;
    }
  };
  
  C.method().next().then(() => {
      assert.sameValue(callCount, 1, 'invoked exactly once');    
  }).then($DONE, $DONE);
  