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@ ProgramNode (location: (1,0)-(3,21))
├── locals: []
└── statements:
@ StatementsNode (location: (1,0)-(3,21))
└── body: (length: 2)
├── @ ForwardingSuperNode (location: (1,0)-(1,12))
│ └── block:
│ @ BlockNode (location: (1,6)-(1,12))
│ ├── locals: []
│ ├── parameters: ∅
│ ├── body: ∅
│ ├── opening_loc: (1,6)-(1,8) = "do"
│ ├── closing_loc: (1,9)-(1,12) = "end"
│ └── numbered_parameters: 0
└── @ SuperNode (location: (3,0)-(3,21))
├── keyword_loc: (3,0)-(3,5) = "super"
├── lparen_loc: ∅
├── arguments:
│ @ ArgumentsNode (location: (3,6)-(3,14))
│ ├── arguments: (length: 2)
│ │ ├── @ CallNode (location: (3,6)-(3,9))
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :foo
│ │ │ ├── message_loc: (3,6)-(3,9) = "foo"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ ├── block: ∅
│ │ │ └── flags: variable_call
│ │ └── @ CallNode (location: (3,11)-(3,14))
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :bar
│ │ ├── message_loc: (3,11)-(3,14) = "bar"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ ├── block: ∅
│ │ └── flags: variable_call
│ └── flags: ∅
├── rparen_loc: ∅
└── block:
@ BlockNode (location: (3,15)-(3,21))
├── locals: []
├── parameters: ∅
├── body: ∅
├── opening_loc: (3,15)-(3,17) = "do"
├── closing_loc: (3,18)-(3,21) = "end"
└── numbered_parameters: 0
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