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@ ProgramNode (location: (1,0)-(3,3))
├── locals: [:a, :b]
└── statements:
@ StatementsNode (location: (1,0)-(3,3))
└── body: (length: 1)
└── @ CaseMatchNode (location: (1,0)-(3,3))
├── predicate:
│ @ SymbolNode (location: (1,5)-(1,7))
│ ├── flags: forced_us_ascii_encoding
│ ├── opening_loc: (1,5)-(1,6) = ":"
│ ├── value_loc: (1,6)-(1,7) = "a"
│ ├── closing_loc: ∅
│ └── unescaped: "a"
├── conditions: (length: 1)
│ └── @ InNode (location: (2,2)-(2,15))
│ ├── pattern:
│ │ @ FindPatternNode (location: (2,5)-(2,15))
│ │ ├── constant: ∅
│ │ ├── left:
│ │ │ @ SplatNode (location: (2,5)-(2,7))
│ │ │ ├── operator_loc: (2,5)-(2,6) = "*"
│ │ │ └── expression:
│ │ │ @ LocalVariableTargetNode (location: (2,6)-(2,7))
│ │ │ ├── name: :a
│ │ │ └── depth: 0
│ │ ├── requireds: (length: 1)
│ │ │ └── @ SymbolNode (location: (2,9)-(2,11))
│ │ │ ├── flags: forced_us_ascii_encoding
│ │ │ ├── opening_loc: (2,9)-(2,10) = ":"
│ │ │ ├── value_loc: (2,10)-(2,11) = "+"
│ │ │ ├── closing_loc: ∅
│ │ │ └── unescaped: "+"
│ │ ├── right:
│ │ │ @ SplatNode (location: (2,13)-(2,15))
│ │ │ ├── operator_loc: (2,13)-(2,14) = "*"
│ │ │ └── expression:
│ │ │ @ LocalVariableTargetNode (location: (2,14)-(2,15))
│ │ │ ├── name: :b
│ │ │ └── depth: 0
│ │ ├── opening_loc: ∅
│ │ └── closing_loc: ∅
│ ├── statements: ∅
│ ├── in_loc: (2,2)-(2,4) = "in"
│ └── then_loc: ∅
├── consequent: ∅
├── case_keyword_loc: (1,0)-(1,4) = "case"
└── end_keyword_loc: (3,0)-(3,3) = "end"
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