MODULE@0..19
  EXPR_STMT@0..4
    NAME_REF@0..3
      IDENT@0..3 "foo"
    SEMICOLON@3..4 ";"
  WHITESPACE@4..5 "\n"
  EXPR_STMT@5..11
    NAME_REF@5..10
      IDENT@5..10 "yield"
    SEMICOLON@10..11 ";"
  WHITESPACE@11..12 "\n"
  EXPR_STMT@12..18
    NAME_REF@12..17
      IDENT@12..17 "await"
    SEMICOLON@17..18 ";"
  WHITESPACE@18..19 "\n"