text: // This file was procedurally generated from the following sources:
  // - src/dstr-binding/ary-ptrn-elem-id-init-fn-name-class.case
  // - src/dstr-binding/default/cls-decl-async-private-gen-meth.template
  /*---
  description: SingleNameBinding assigns `name` to "anonymous" classes (private class expression method)
  esid: sec-class-definitions-runtime-semantics-evaluation
  features: [class, class-methods-private, async-iteration]
  flags: [generated, async]
  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
             i. Let status be the result of performing
                PropertyDefinitionEvaluation for m with arguments proto 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).
      [...]
  
  
      13.3.3.6 Runtime Semantics: IteratorBindingInitialization
  
      SingleNameBinding : BindingIdentifier Initializeropt
  
      [...]
      6. If Initializer is present and v is undefined, then
         a. Let defaultValue be the result of evaluating Initializer.
         b. Let v be GetValue(defaultValue).
         c. ReturnIfAbrupt(v).
         d. If IsAnonymousFunctionDefinition(Initializer) is true, then
            [...]
      7. If environment is undefined, return PutValue(lhs, v).
      8. Return InitializeReferencedBinding(lhs, v).
  ---*/
  
  
  var callCount = 0;
  class C {
    async * #method([cls = class {}, xCls = class X {}, xCls2 = class { static name() {} }]) {
      assert.sameValue(cls.name, 'cls');
      assert.notSameValue(xCls.name, 'xCls');
      assert.notSameValue(xCls2.name, 'xCls2');
      callCount = callCount + 1;
    }
  
    get method() {
      return this.#method;
    }
  };
  
  new C().method([]).next().then(() => {
      assert.sameValue(callCount, 1, 'invoked exactly once');    
  }).then($DONE, $DONE);
  