SOURCE_FILE@0..88
  FN@0..87
    FN_KW@0..2 "fn"
    WHITESPACE@2..3 " "
    NAME@3..6
      IDENT@3..6 "foo"
    PARAM_LIST@6..8
      L_PAREN@6..7 "("
      R_PAREN@7..8 ")"
    BLOCK_EXPR@8..87
      L_CURLY@8..9 "{"
      WHITESPACE@9..14 "\n    "
      EXPR_STMT@14..25
        IF_EXPR@14..25
          IF_KW@14..16 "if"
          WHITESPACE@16..17 " "
          CONDITION@17..22
            BREAK_EXPR@17..22
              BREAK_KW@17..22 "break"
          WHITESPACE@22..23 " "
          BLOCK_EXPR@23..25
            L_CURLY@23..24 "{"
            R_CURLY@24..25 "}"
      WHITESPACE@25..30 "\n    "
      EXPR_STMT@30..44
        WHILE_EXPR@30..44
          WHILE_KW@30..35 "while"
          WHITESPACE@35..36 " "
          CONDITION@36..41
            BREAK_EXPR@36..41
              BREAK_KW@36..41 "break"
          WHITESPACE@41..42 " "
          BLOCK_EXPR@42..44
            L_CURLY@42..43 "{"
            R_CURLY@43..44 "}"
      WHITESPACE@44..49 "\n    "
      EXPR_STMT@49..66
        FOR_EXPR@49..66
          FOR_KW@49..52 "for"
          WHITESPACE@52..53 " "
          IDENT_PAT@53..54
            NAME@53..54
              IDENT@53..54 "i"
          WHITESPACE@54..55 " "
          IN_KW@55..57 "in"
          WHITESPACE@57..58 " "
          BREAK_EXPR@58..63
            BREAK_KW@58..63 "break"
          WHITESPACE@63..64 " "
          BLOCK_EXPR@64..66
            L_CURLY@64..65 "{"
            R_CURLY@65..66 "}"
      WHITESPACE@66..71 "\n    "
      MATCH_EXPR@71..85
        MATCH_KW@71..76 "match"
        WHITESPACE@76..77 " "
        BREAK_EXPR@77..82
          BREAK_KW@77..82 "break"
        WHITESPACE@82..83 " "
        MATCH_ARM_LIST@83..85
          L_CURLY@83..84 "{"
          R_CURLY@84..85 "}"
      WHITESPACE@85..86 "\n"
      R_CURLY@86..87 "}"
  WHITESPACE@87..88 "\n"