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@ ProgramNode (location: (1,0)-(17,20))
├── locals: [:x, :a]
└── statements:
@ StatementsNode (location: (1,0)-(17,20))
└── body: (length: 5)
├── @ CallNode (location: (1,0)-(2,12))
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── message_loc: (1,0)-(1,4) = "puts"
│ ├── opening_loc: ∅
│ ├── arguments:
│ │ @ ArgumentsNode (location: (1,5)-(2,12))
│ │ └── arguments: (length: 1)
│ │ └── @ StringConcatNode (location: (1,5)-(2,12))
│ │ ├── left:
│ │ │ @ StringNode (location: (1,5)-(1,9))
│ │ │ ├── flags: ∅
│ │ │ ├── opening_loc: (1,5)-(1,6) = "\""
│ │ │ ├── content_loc: (1,6)-(1,8) = "hi"
│ │ │ ├── closing_loc: (1,8)-(1,9) = "\""
│ │ │ └── unescaped: "hi"
│ │ └── right:
│ │ @ StringNode (location: (2,5)-(2,12))
│ │ ├── flags: ∅
│ │ ├── opening_loc: (2,5)-(2,6) = "\""
│ │ ├── content_loc: (2,6)-(2,11) = "there"
│ │ ├── closing_loc: (2,11)-(2,12) = "\""
│ │ └── unescaped: "there"
│ ├── closing_loc: ∅
│ ├── block: ∅
│ ├── flags: ∅
│ └── name: "puts"
├── @ ArrayNode (location: (4,0)-(5,2))
│ ├── elements: (length: 1)
│ │ └── @ SymbolNode (location: (4,3)-(5,1))
│ │ ├── opening_loc: ∅
│ │ ├── value_loc: (4,3)-(5,1) = "a\\\r\nb"
│ │ ├── closing_loc: ∅
│ │ └── unescaped: "ab"
│ ├── opening_loc: (4,0)-(4,3) = "%I{"
│ └── closing_loc: (5,1)-(5,2) = "}"
├── @ StringNode (location: (7,0)-(7,4))
│ ├── flags: ∅
│ ├── opening_loc: (7,0)-(7,4) = "<<-E"
│ ├── content_loc: (8,0)-(10,0) = " 1 \\\r\n 2\r\n 3\r\n"
│ ├── closing_loc: (11,0)-(11,0) = "E\r\n"
│ └── unescaped: " 1 2\r\n 3\r\n"
├── @ LocalVariableWriteNode (location: (13,0)-(14,0))
│ ├── name: :x
│ ├── depth: 0
│ ├── name_loc: (13,0)-(13,1) = "x"
│ ├── value:
│ │ @ StringNode (location: (13,4)-(14,0))
│ │ ├── flags: ∅
│ │ ├── opening_loc: (13,4)-(13,0) = "%\r\n"
│ │ ├── content_loc: (14,0)-(13,0) = ""
│ │ ├── closing_loc: (14,0)-(14,0) = "\r\n"
│ │ └── unescaped: ""
│ └── operator_loc: (13,2)-(13,3) = "="
└── @ LocalVariableWriteNode (location: (17,0)-(17,20))
├── name: :a
├── depth: 0
├── name_loc: (17,0)-(17,1) = "a"
├── value:
│ @ CallNode (location: (17,4)-(17,20))
│ ├── receiver: ∅
│ ├── call_operator_loc: ∅
│ ├── message_loc: (17,4)-(17,7) = "foo"
│ ├── opening_loc: (17,7)-(17,8) = "("
│ ├── arguments:
│ │ @ ArgumentsNode (location: (17,8)-(17,19))
│ │ └── arguments: (length: 1)
│ │ └── @ CallNode (location: (17,8)-(17,19))
│ │ ├── receiver:
│ │ │ @ StringNode (location: (17,8)-(17,14))
│ │ │ ├── flags: ∅
│ │ │ ├── opening_loc: (17,8)-(17,14) = "<<~EOF"
│ │ │ ├── content_loc: (18,0)-(19,0) = "\r\n baz\r\n"
│ │ │ ├── closing_loc: (20,0)-(20,0) = " EOF\r\n"
│ │ │ └── unescaped: "\nbaz\r\n"
│ │ ├── call_operator_loc: (17,14)-(17,15) = "."
│ │ ├── message_loc: (17,15)-(17,19) = "chop"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ ├── block: ∅
│ │ ├── flags: ∅
│ │ └── name: "chop"
│ ├── closing_loc: (17,19)-(17,20) = ")"
│ ├── block: ∅
│ ├── flags: ∅
│ └── name: "foo"
└── operator_loc: (17,2)-(17,3) = "="
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