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@ ProgramNode (location: (1,0)-(4,5))
├── locals: []
└── statements:
@ StatementsNode (location: (1,0)-(4,5))
└── body: (length: 2)
├── @ LambdaNode (location: (1,0)-(3,1))
│ ├── locals: [:_1, :_2]
│ ├── operator_loc: (1,0)-(1,2) = "->"
│ ├── opening_loc: (1,3)-(1,4) = "{"
│ ├── closing_loc: (3,0)-(3,1) = "}"
│ ├── parameters:
│ │ @ NumberedParametersNode (location: (1,0)-(3,1))
│ │ └── maximum: 2
│ └── body:
│ @ StatementsNode (location: (2,2)-(2,9))
│ └── body: (length: 1)
│ └── @ CallNode (location: (2,2)-(2,9))
│ ├── flags: ∅
│ ├── receiver:
│ │ @ LocalVariableReadNode (location: (2,2)-(2,4))
│ │ ├── name: :_1
│ │ └── depth: 0
│ ├── call_operator_loc: ∅
│ ├── name: :+
│ ├── message_loc: (2,5)-(2,6) = "+"
│ ├── opening_loc: ∅
│ ├── arguments:
│ │ @ ArgumentsNode (location: (2,7)-(2,9))
│ │ ├── flags: ∅
│ │ └── arguments: (length: 1)
│ │ └── @ LocalVariableReadNode (location: (2,7)-(2,9))
│ │ ├── name: :_2
│ │ └── depth: 0
│ ├── closing_loc: ∅
│ └── block: ∅
└── @ ParenthesesNode (location: (4,0)-(4,5))
├── body:
│ @ StatementsNode (location: (4,1)-(4,4))
│ └── body: (length: 1)
│ └── @ RangeNode (location: (4,1)-(4,4))
│ ├── flags: ∅
│ ├── left: ∅
│ ├── right:
│ │ @ IntegerNode (location: (4,3)-(4,4))
│ │ ├── flags: decimal
│ │ └── value: 1
│ └── operator_loc: (4,1)-(4,3) = ".."
├── opening_loc: (4,0)-(4,1) = "("
└── closing_loc: (4,4)-(4,5) = ")"
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