@ DocumentNode (location: (1:0)-(7:0))
└── children: (2 items)
    ├── @ ERBBlockNode (location: (1:0)-(6:9))
    │   ├── tag_opening: "<%=" (location: (1:0)-(1:3))
    │   ├── content: " form_with model: @article,
    │                 url: @article.persisted? ? article_path(@article) : articles_path,
    │                 html: { class: @article.draft? ? "draft-form" : "published-form" },
    │                 local: @article.draft? ? true : false do |f| " (location: (1:3)-(4:59))
    │   ├── tag_closing: "%>" (location: (4:59)-(4:61))
    │   ├── body: (3 items)
    │   │   ├── @ HTMLTextNode (location: (4:61)-(5:2))
    │   │   │   └── content: "\n  "
    │   │   │
    │   │   ├── @ ERBContentNode (location: (5:2)-(5:28))
    │   │   │   ├── tag_opening: "<%=" (location: (5:2)-(5:5))
    │   │   │   ├── content: " f.text_field :title " (location: (5:5)-(5:26))
    │   │   │   ├── tag_closing: "%>" (location: (5:26)-(5:28))
    │   │   │   ├── parsed: true
    │   │   │   └── valid: true
    │   │   │
    │   │   └── @ HTMLTextNode (location: (5:28)-(6:0))
    │   │       └── content: "\n"
    │   │
    │   └── end_node:
    │       └── @ ERBEndNode (location: (6:0)-(6:9))
    │           ├── tag_opening: "<%" (location: (6:0)-(6:2))
    │           ├── content: " end " (location: (6:2)-(6:7))
    │           └── tag_closing: "%>" (location: (6:7)-(6:9))
    │
    │
    └── @ HTMLTextNode (location: (6:9)-(7:0))
        └── content: "\n"