@ DocumentNode (location: (1:0)-(4:0))
└── children: (2 items)
    ├── @ ERBIfNode (location: (1:0)-(3:9))
    │   ├── tag_opening: "<%" (location: (1:0)-(1:2))
    │   ├── content: " if true " (location: (1:2)-(1:11))
    │   ├── tag_closing: "%>" (location: (1:11)-(1:13))
    │   ├── statements: (3 items)
    │   │   ├── @ HTMLTextNode (location: (1:13)-(2:3))
    │   │   │   └── content: "\n  \""
    │   │   │
    │   │   ├── @ ERBContentNode (location: (2:3)-(2:15))
    │   │   │   ├── tag_opening: "<%=" (location: (2:3)-(2:6))
    │   │   │   ├── content: " value " (location: (2:6)-(2:13))
    │   │   │   ├── tag_closing: "%>" (location: (2:13)-(2:15))
    │   │   │   ├── parsed: true
    │   │   │   └── valid: true
    │   │   │
    │   │   └── @ HTMLTextNode (location: (2:15)-(3:0))
    │   │       └── content: "\"\n"
    │   │
    │   ├── subsequent: ∅
    │   └── end_node:
    │       └── @ ERBEndNode (location: (3:0)-(3:9))
    │           ├── tag_opening: "<%" (location: (3:0)-(3:2))
    │           ├── content: " end " (location: (3:2)-(3:7))
    │           └── tag_closing: "%>" (location: (3:7)-(3:9))
    │
    │
    └── @ HTMLTextNode (location: (3:9)-(4:0))
        └── content: "\n"