@ ProgramNode (location: (1,0)-(1,8))
├── flags: ∅
├── locals: []
└── statements:
    @ StatementsNode (location: (1,0)-(1,8))
    ├── flags: ∅
    └── body: (length: 1)
        └── @ StringNode (location: (1,0)-(1,8))
            ├── flags: newline
            ├── opening_loc: (1,0)-(1,8) = "<<-'EOS'"
            ├── content_loc: (2,0)-(3,0) = "    cd L:\\Work\\MG3710IQPro\\Develop\n"
            ├── closing_loc: (3,0)-(4,0) = "EOS\n"
            └── unescaped: "    cd L:\\Work\\MG3710IQPro\\Develop\n"
