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@ ProgramNode (location: (1,0)-(3,19))
├── locals: []
└── statements:
@ StatementsNode (location: (1,0)-(3,19))
└── body: (length: 2)
├── @ CallNode (location: (1,0)-(1,20))
│ ├── flags: ignore_visibility
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── name: :m
│ ├── message_loc: (1,0)-(1,1) = "m"
│ ├── opening_loc: ∅
│ ├── arguments:
│ │ @ ArgumentsNode (location: (1,2)-(1,20))
│ │ ├── flags: ∅
│ │ └── arguments: (length: 1)
│ │ └── @ LambdaNode (location: (1,2)-(1,20))
│ │ ├── locals: [:a]
│ │ ├── operator_loc: (1,2)-(1,4) = "->"
│ │ ├── opening_loc: (1,17)-(1,18) = "{"
│ │ ├── closing_loc: (1,19)-(1,20) = "}"
│ │ ├── parameters:
│ │ │ @ BlockParametersNode (location: (1,4)-(1,16))
│ │ │ ├── parameters:
│ │ │ │ @ ParametersNode (location: (1,5)-(1,15))
│ │ │ │ ├── requireds: (length: 0)
│ │ │ │ ├── optionals: (length: 1)
│ │ │ │ │ └── @ OptionalParameterNode (location: (1,5)-(1,15))
│ │ │ │ │ ├── flags: ∅
│ │ │ │ │ ├── name: :a
│ │ │ │ │ ├── name_loc: (1,5)-(1,6) = "a"
│ │ │ │ │ ├── operator_loc: (1,7)-(1,8) = "="
│ │ │ │ │ └── value:
│ │ │ │ │ @ LambdaNode (location: (1,9)-(1,15))
│ │ │ │ │ ├── locals: [:_1]
│ │ │ │ │ ├── operator_loc: (1,9)-(1,11) = "->"
│ │ │ │ │ ├── opening_loc: (1,11)-(1,12) = "{"
│ │ │ │ │ ├── closing_loc: (1,14)-(1,15) = "}"
│ │ │ │ │ ├── parameters:
│ │ │ │ │ │ @ NumberedParametersNode (location: (1,9)-(1,15))
│ │ │ │ │ │ └── maximum: 1
│ │ │ │ │ └── body:
│ │ │ │ │ @ StatementsNode (location: (1,12)-(1,14))
│ │ │ │ │ └── body: (length: 1)
│ │ │ │ │ └── @ LocalVariableReadNode (location: (1,12)-(1,14))
│ │ │ │ │ ├── name: :_1
│ │ │ │ │ └── depth: 0
│ │ │ │ ├── rest: ∅
│ │ │ │ ├── posts: (length: 0)
│ │ │ │ ├── keywords: (length: 0)
│ │ │ │ ├── keyword_rest: ∅
│ │ │ │ └── block: ∅
│ │ │ ├── locals: (length: 0)
│ │ │ ├── opening_loc: (1,4)-(1,5) = "("
│ │ │ └── closing_loc: (1,15)-(1,16) = ")"
│ │ └── body:
│ │ @ StatementsNode (location: (1,18)-(1,19))
│ │ └── body: (length: 1)
│ │ └── @ LocalVariableReadNode (location: (1,18)-(1,19))
│ │ ├── name: :a
│ │ └── depth: 0
│ ├── closing_loc: ∅
│ └── block: ∅
└── @ CallNode (location: (3,0)-(3,19))
├── flags: ignore_visibility
├── receiver: ∅
├── call_operator_loc: ∅
├── name: :m
├── message_loc: (3,0)-(3,1) = "m"
├── opening_loc: ∅
├── arguments:
│ @ ArgumentsNode (location: (3,2)-(3,19))
│ ├── flags: ∅
│ └── arguments: (length: 1)
│ └── @ LambdaNode (location: (3,2)-(3,19))
│ ├── locals: [:a]
│ ├── operator_loc: (3,2)-(3,4) = "->"
│ ├── opening_loc: (3,16)-(3,17) = "{"
│ ├── closing_loc: (3,18)-(3,19) = "}"
│ ├── parameters:
│ │ @ BlockParametersNode (location: (3,4)-(3,15))
│ │ ├── parameters:
│ │ │ @ ParametersNode (location: (3,5)-(3,14))
│ │ │ ├── requireds: (length: 0)
│ │ │ ├── optionals: (length: 0)
│ │ │ ├── rest: ∅
│ │ │ ├── posts: (length: 0)
│ │ │ ├── keywords: (length: 1)
│ │ │ │ └── @ OptionalKeywordParameterNode (location: (3,5)-(3,14))
│ │ │ │ ├── flags: ∅
│ │ │ │ ├── name: :a
│ │ │ │ ├── name_loc: (3,5)-(3,7) = "a:"
│ │ │ │ └── value:
│ │ │ │ @ LambdaNode (location: (3,8)-(3,14))
│ │ │ │ ├── locals: [:_1]
│ │ │ │ ├── operator_loc: (3,8)-(3,10) = "->"
│ │ │ │ ├── opening_loc: (3,10)-(3,11) = "{"
│ │ │ │ ├── closing_loc: (3,13)-(3,14) = "}"
│ │ │ │ ├── parameters:
│ │ │ │ │ @ NumberedParametersNode (location: (3,8)-(3,14))
│ │ │ │ │ └── maximum: 1
│ │ │ │ └── body:
│ │ │ │ @ StatementsNode (location: (3,11)-(3,13))
│ │ │ │ └── body: (length: 1)
│ │ │ │ └── @ LocalVariableReadNode (location: (3,11)-(3,13))
│ │ │ │ ├── name: :_1
│ │ │ │ └── depth: 0
│ │ │ ├── keyword_rest: ∅
│ │ │ └── block: ∅
│ │ ├── locals: (length: 0)
│ │ ├── opening_loc: (3,4)-(3,5) = "("
│ │ └── closing_loc: (3,14)-(3,15) = ")"
│ └── body:
│ @ StatementsNode (location: (3,17)-(3,18))
│ └── body: (length: 1)
│ └── @ LocalVariableReadNode (location: (3,17)-(3,18))
│ ├── name: :a
│ └── depth: 0
├── closing_loc: ∅
└── block: ∅
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