@ ProgramNode (location: (1,0)-(1,9))
├── flags: ∅
├── locals: []
└── statements:
    @ StatementsNode (location: (1,0)-(1,9))
    ├── flags: ∅
    └── body: (length: 1)
        └── @ StringNode (location: (1,0)-(1,9))
            ├── flags: newline, forced_utf8_encoding
            ├── opening_loc: (1,0)-(1,1) = "?"
            ├── content_loc: (1,1)-(1,9) = "\\u{00a0}"
            ├── closing_loc: ∅
            └── unescaped: " "
