@ ProgramNode (location: (1,0)-(7,7))
├── locals: []
└── statements:
    @ StatementsNode (location: (1,0)-(7,7))
    └── body: (length: 4)
        ├── @ ArrayNode (location: (1,0)-(1,10))
        │   ├── flags: ∅
        │   ├── elements: (length: 1)
        │   │   └── @ StringNode (location: (1,1)-(1,9))
        │   │       ├── flags: ∅
        │   │       ├── opening_loc: (1,1)-(1,2) = "\""
        │   │       ├── content_loc: (1,2)-(1,8) = "\\c\#{1}"
        │   │       ├── closing_loc: (1,8)-(1,9) = "\""
        │   │       └── unescaped: "\u0003{1}"
        │   ├── opening_loc: (1,0)-(1,1) = "["
        │   └── closing_loc: (1,9)-(1,10) = "]"
        ├── @ RegularExpressionNode (location: (3,0)-(3,8))
        │   ├── flags: forced_us_ascii_encoding
        │   ├── opening_loc: (3,0)-(3,1) = "/"
        │   ├── content_loc: (3,1)-(3,7) = "\\c\#{1}"
        │   ├── closing_loc: (3,7)-(3,8) = "/"
        │   └── unescaped: "\\x03{1}"
        ├── @ StringNode (location: (5,0)-(5,8))
        │   ├── flags: ∅
        │   ├── opening_loc: (5,0)-(5,1) = "\""
        │   ├── content_loc: (5,1)-(5,7) = "\\c\#{1}"
        │   ├── closing_loc: (5,7)-(5,8) = "\""
        │   └── unescaped: "\u0003{1}"
        └── @ StringNode (location: (7,0)-(7,7))
            ├── flags: ∅
            ├── opening_loc: (7,0)-(7,7) = "<<~HERE"
            ├── content_loc: (8,0)-(9,0) = "   \\c\#{1}\n"
            ├── closing_loc: (9,0)-(10,0) = "HERE\n"
            └── unescaped: "\u0003{1}\n"