PyFile:DecoratedAsyncDef.py
  PyFunction('bar')
    PyDecoratorList
      PyDecorator: @foo
        PsiElement(Py:AT)('@')
        PyReferenceExpression: foo
          PsiElement(Py:IDENTIFIER)('foo')
    PsiWhiteSpace('\n')
    PsiElement(Py:ASYNC_KEYWORD)('async')
    PsiWhiteSpace(' ')
    PsiElement(Py:DEF_KEYWORD)('def')
    PsiWhiteSpace(' ')
    PsiElement(Py:IDENTIFIER)('bar')
    PyParameterList
      PsiElement(Py:LPAR)('(')
      PsiElement(Py:RPAR)(')')
    PsiElement(Py:COLON)(':')
    PsiWhiteSpace('\n    ')
    PyStatementList
      PyExpressionStatement
        PyPrefixExpression
          PsiElement(Py:AWAIT_KEYWORD)('await')
          PsiWhiteSpace(' ')
          PyReferenceExpression: x
            PsiElement(Py:IDENTIFIER)('x')
      PsiWhiteSpace('\n    ')
      PyReturnStatement
        PsiElement(Py:RETURN_KEYWORD)('return')
        PsiWhiteSpace(' ')
        PyNumericLiteralExpression
          PsiElement(Py:INTEGER_LITERAL)('0')
  PsiWhiteSpace('\n\n\n')
  PyFunction('quux')
    PyDecoratorList
      PyDecorator: @baz
        PsiElement(Py:AT)('@')
        PyCallExpression: baz
          PyReferenceExpression: baz
            PsiElement(Py:IDENTIFIER)('baz')
          PyArgumentList
            PsiElement(Py:LPAR)('(')
            PyReferenceExpression: x
              PsiElement(Py:IDENTIFIER)('x')
            PsiElement(Py:COMMA)(',')
            PsiWhiteSpace(' ')
            PyReferenceExpression: y
              PsiElement(Py:IDENTIFIER)('y')
            PsiElement(Py:RPAR)(')')
    PsiWhiteSpace('\n')
    PsiElement(Py:ASYNC_KEYWORD)('async')
    PsiWhiteSpace(' ')
    PsiElement(Py:DEF_KEYWORD)('def')
    PsiWhiteSpace(' ')
    PsiElement(Py:IDENTIFIER)('quux')
    PyParameterList
      PsiElement(Py:LPAR)('(')
      PsiElement(Py:RPAR)(')')
    PsiElement(Py:COLON)(':')
    PsiWhiteSpace('\n    ')
    PyStatementList
      PyReturnStatement
        PsiElement(Py:RETURN_KEYWORD)('return')
        PsiWhiteSpace(' ')
        PyPrefixExpression
          PsiElement(Py:AWAIT_KEYWORD)('await')
          PsiWhiteSpace(' ')
          PyReferenceExpression: x
            PsiElement(Py:IDENTIFIER)('x')