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@ ProgramNode (location: (1,0)-(3,30))
├── locals: []
└── statements:
@ StatementsNode (location: (1,0)-(3,30))
└── body: (length: 2)
├── @ UnlessNode (location: (1,0)-(1,34))
│ ├── keyword_loc: (1,0)-(1,6) = "unless"
│ ├── predicate:
│ │ @ CallNode (location: (1,7)-(1,10))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :foo
│ │ ├── message_loc: (1,7)-(1,10) = "foo"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── then_keyword_loc: (1,11)-(1,15) = "then"
│ ├── statements:
│ │ @ StatementsNode (location: (1,16)-(1,19))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (1,16)-(1,19))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :bar
│ │ ├── message_loc: (1,16)-(1,19) = "bar"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── consequent:
│ │ @ ElseNode (location: (1,21)-(1,34))
│ │ ├── else_keyword_loc: (1,21)-(1,25) = "else"
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (1,26)-(1,29))
│ │ │ └── body: (length: 1)
│ │ │ └── @ CallNode (location: (1,26)-(1,29))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :baz
│ │ │ ├── message_loc: (1,26)-(1,29) = "baz"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── end_keyword_loc: (1,31)-(1,34) = "end"
│ └── end_keyword_loc: (1,31)-(1,34) = "end"
└── @ UnlessNode (location: (3,0)-(3,30))
├── keyword_loc: (3,0)-(3,6) = "unless"
├── predicate:
│ @ CallNode (location: (3,7)-(3,10))
│ ├── flags: variable_call, ignore_visibility
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── name: :foo
│ ├── message_loc: (3,7)-(3,10) = "foo"
│ ├── opening_loc: ∅
│ ├── arguments: ∅
│ ├── closing_loc: ∅
│ └── block: ∅
├── then_keyword_loc: ∅
├── statements:
│ @ StatementsNode (location: (3,12)-(3,15))
│ └── body: (length: 1)
│ └── @ CallNode (location: (3,12)-(3,15))
│ ├── flags: variable_call, ignore_visibility
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── name: :bar
│ ├── message_loc: (3,12)-(3,15) = "bar"
│ ├── opening_loc: ∅
│ ├── arguments: ∅
│ ├── closing_loc: ∅
│ └── block: ∅
├── consequent:
│ @ ElseNode (location: (3,17)-(3,30))
│ ├── else_keyword_loc: (3,17)-(3,21) = "else"
│ ├── statements:
│ │ @ StatementsNode (location: (3,22)-(3,25))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (3,22)-(3,25))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :baz
│ │ ├── message_loc: (3,22)-(3,25) = "baz"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ └── end_keyword_loc: (3,27)-(3,30) = "end"
└── end_keyword_loc: (3,27)-(3,30) = "end"
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