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@ ProgramNode (location: (1,0)-(3,34))
├── locals: [:a]
└── statements:
@ StatementsNode (location: (1,0)-(3,34))
└── body: (length: 3)
├── @ LocalVariableWriteNode (location: (1,0)-(1,5))
│ ├── name: :a
│ ├── depth: 0
│ ├── name_loc: (1,0)-(1,1) = "a"
│ ├── value:
│ │ @ IntegerNode (location: (1,4)-(1,5))
│ │ ├── flags: decimal
│ │ └── value: 1
│ └── operator_loc: (1,2)-(1,3) = "="
├── @ CallNode (location: (1,7)-(1,13))
│ ├── flags: ignore_visibility
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── name: :a
│ ├── message_loc: (1,7)-(1,8) = "a"
│ ├── opening_loc: ∅
│ ├── arguments:
│ │ @ ArgumentsNode (location: (1,9)-(1,13))
│ │ ├── flags: ∅
│ │ └── arguments: (length: 1)
│ │ └── @ KeywordHashNode (location: (1,9)-(1,13))
│ │ ├── flags: symbol_keys
│ │ └── elements: (length: 1)
│ │ └── @ AssocNode (location: (1,9)-(1,13))
│ │ ├── key:
│ │ │ @ SymbolNode (location: (1,9)-(1,11))
│ │ │ ├── flags: forced_us_ascii_encoding
│ │ │ ├── opening_loc: ∅
│ │ │ ├── value_loc: (1,9)-(1,10) = "b"
│ │ │ ├── closing_loc: (1,10)-(1,11) = ":"
│ │ │ └── unescaped: "b"
│ │ ├── value:
│ │ │ @ IntegerNode (location: (1,12)-(1,13))
│ │ │ ├── flags: decimal
│ │ │ └── value: 1
│ │ └── operator_loc: ∅
│ ├── closing_loc: ∅
│ └── block: ∅
└── @ DefNode (location: (3,0)-(3,34))
├── name: :foo
├── name_loc: (3,4)-(3,7) = "foo"
├── receiver: ∅
├── parameters:
│ @ ParametersNode (location: (3,8)-(3,13))
│ ├── requireds: (length: 1)
│ │ └── @ RequiredParameterNode (location: (3,8)-(3,13))
│ │ ├── flags: ∅
│ │ └── name: :raise
│ ├── optionals: (length: 0)
│ ├── rest: ∅
│ ├── posts: (length: 0)
│ ├── keywords: (length: 0)
│ ├── keyword_rest: ∅
│ └── block: ∅
├── body:
│ @ StatementsNode (location: (3,15)-(3,29))
│ └── body: (length: 1)
│ └── @ CallNode (location: (3,15)-(3,29))
│ ├── flags: ignore_visibility
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── name: :raise
│ ├── message_loc: (3,15)-(3,20) = "raise"
│ ├── opening_loc: ∅
│ ├── arguments:
│ │ @ ArgumentsNode (location: (3,21)-(3,29))
│ │ ├── flags: ∅
│ │ └── arguments: (length: 2)
│ │ ├── @ ConstantPathNode (location: (3,21)-(3,25))
│ │ │ ├── parent:
│ │ │ │ @ ConstantReadNode (location: (3,21)-(3,22))
│ │ │ │ └── name: :A
│ │ │ ├── child:
│ │ │ │ @ ConstantReadNode (location: (3,24)-(3,25))
│ │ │ │ └── name: :B
│ │ │ └── delimiter_loc: (3,22)-(3,24) = "::"
│ │ └── @ StringNode (location: (3,27)-(3,29))
│ │ ├── flags: ∅
│ │ ├── opening_loc: (3,27)-(3,28) = "'"
│ │ ├── content_loc: (3,28)-(3,28) = ""
│ │ ├── closing_loc: (3,28)-(3,29) = "'"
│ │ └── unescaped: ""
│ ├── closing_loc: ∅
│ └── block: ∅
├── locals: [:raise]
├── def_keyword_loc: (3,0)-(3,3) = "def"
├── operator_loc: ∅
├── lparen_loc: ∅
├── rparen_loc: ∅
├── equal_loc: ∅
└── end_keyword_loc: (3,31)-(3,34) = "end"
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