text: // This file was procedurally generated from the following sources:
  // - src/dstr-binding/ary-ptrn-rest-init-id.case
  // - src/dstr-binding/default/func-decl.template
  /*---
  description: Reset element (identifier) does not support initializer (function declaration)
  esid: sec-function-definitions-runtime-semantics-instantiatefunctionobject
  es6id: 14.1.19
  features: [destructuring-binding]
  flags: [generated]
  negative:
    phase: early
    type: SyntaxError
  info: |
      FunctionDeclaration :
          function BindingIdentifier ( FormalParameters ) { FunctionBody }
  
          [...]
          3. Let F be FunctionCreate(Normal, FormalParameters, FunctionBody,
             scope, strict).
          [...]
  
      9.2.1 [[Call]] ( thisArgument, argumentsList)
  
      [...]
      7. Let result be OrdinaryCallEvaluateBody(F, argumentsList).
      [...]
  
      9.2.1.3 OrdinaryCallEvaluateBody ( F, argumentsList )
  
      1. Let status be FunctionDeclarationInstantiation(F, argumentsList).
      [...]
  
      9.2.12 FunctionDeclarationInstantiation(func, argumentsList)
  
      [...]
      23. Let iteratorRecord be Record {[[iterator]]:
          CreateListIterator(argumentsList), [[done]]: false}.
      24. If hasDuplicates is true, then
          [...]
      25. Else,
          b. Let formalStatus be IteratorBindingInitialization for formals with
             iteratorRecord and env as arguments.
      [...]
  
      13.3.3 Destructuring Binding Patterns
      ArrayBindingPattern[Yield] :
          [ Elisionopt BindingRestElement[?Yield]opt ]
          [ BindingElementList[?Yield] ]
          [ BindingElementList[?Yield] , Elisionopt BindingRestElement[?Yield]opt ]
  ---*/
  
  var callCount = 0;
  function f([...x = []]) {
    
    callCount = callCount + 1;
  };
  f([]);
  assert.sameValue(callCount, 1, 'function invoked exactly once');
  