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@ ProgramNode (location: (1,0)-(5,3))
├── locals: []
└── statements:
@ StatementsNode (location: (1,0)-(5,3))
└── body: (length: 1)
└── @ CallNode (location: (1,0)-(5,3))
├── flags: ignore_visibility
├── receiver: ∅
├── call_operator_loc: ∅
├── name: :tap
├── message_loc: (1,0)-(1,3) = "tap"
├── opening_loc: ∅
├── arguments: ∅
├── closing_loc: ∅
└── block:
@ BlockNode (location: (1,4)-(5,3))
├── locals: []
├── parameters: ∅
├── body:
│ @ BeginNode (location: (1,4)-(5,3))
│ ├── begin_keyword_loc: ∅
│ ├── statements:
│ │ @ StatementsNode (location: (2,2)-(2,7))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (2,2)-(2,7))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :raise
│ │ ├── message_loc: (2,2)-(2,7) = "raise"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── rescue_clause: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause:
│ │ @ EnsureNode (location: (3,0)-(5,3))
│ │ ├── ensure_keyword_loc: (3,0)-(3,6) = "ensure"
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (4,2)-(4,9))
│ │ │ └── body: (length: 1)
│ │ │ └── @ SymbolNode (location: (4,2)-(4,9))
│ │ │ ├── flags: forced_us_ascii_encoding
│ │ │ ├── opening_loc: (4,2)-(4,3) = ":"
│ │ │ ├── value_loc: (4,3)-(4,9) = "ensure"
│ │ │ ├── closing_loc: ∅
│ │ │ └── unescaped: "ensure"
│ │ └── end_keyword_loc: (5,0)-(5,3) = "end"
│ └── end_keyword_loc: (5,0)-(5,3) = "end"
├── opening_loc: (1,4)-(1,6) = "do"
└── closing_loc: (5,0)-(5,3) = "end"
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