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|
@ ProgramNode (location: (1,0)-(80,3))
├── locals: [:foo, :bar, :exception]
└── statements:
@ StatementsNode (location: (1,0)-(80,3))
└── body: (length: 14)
├── @ BeginNode (location: (1,0)-(3,3))
│ ├── begin_keyword_loc: (1,0)-(1,5) = "begin"
│ ├── statements: ∅
│ ├── rescue_clause:
│ │ @ RescueNode (location: (2,0)-(2,6))
│ │ ├── keyword_loc: (2,0)-(2,6) = "rescue"
│ │ ├── exceptions: (length: 0)
│ │ ├── operator_loc: ∅
│ │ ├── reference: ∅
│ │ ├── statements: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (3,0)-(3,3) = "end"
├── @ BeginNode (location: (5,0)-(7,3))
│ ├── begin_keyword_loc: (5,0)-(5,5) = "begin"
│ ├── statements: ∅
│ ├── rescue_clause: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause:
│ │ @ EnsureNode (location: (6,0)-(7,3))
│ │ ├── ensure_keyword_loc: (6,0)-(6,6) = "ensure"
│ │ ├── statements: ∅
│ │ └── end_keyword_loc: (7,0)-(7,3) = "end"
│ └── end_keyword_loc: (7,0)-(7,3) = "end"
├── @ BeginNode (location: (9,0)-(11,3))
│ ├── begin_keyword_loc: (9,0)-(9,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (10,2)-(10,3))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (10,2)-(10,3))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :a
│ │ ├── message_loc: (10,2)-(10,3) = "a"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── rescue_clause: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (11,0)-(11,3) = "end"
├── @ BeginNode (location: (13,0)-(17,3))
│ ├── begin_keyword_loc: (13,0)-(13,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (14,2)-(14,3))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (14,2)-(14,3))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :a
│ │ ├── message_loc: (14,2)-(14,3) = "a"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── rescue_clause:
│ │ @ RescueNode (location: (15,0)-(16,3))
│ │ ├── keyword_loc: (15,0)-(15,6) = "rescue"
│ │ ├── exceptions: (length: 0)
│ │ ├── operator_loc: ∅
│ │ ├── reference: ∅
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (16,2)-(16,3))
│ │ │ └── body: (length: 1)
│ │ │ └── @ CallNode (location: (16,2)-(16,3))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :b
│ │ │ ├── message_loc: (16,2)-(16,3) = "b"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (17,0)-(17,3) = "end"
├── @ BeginNode (location: (19,0)-(24,3))
│ ├── begin_keyword_loc: (19,0)-(19,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (20,2)-(21,3))
│ │ └── body: (length: 2)
│ │ ├── @ CallNode (location: (20,2)-(20,3))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :a
│ │ │ ├── message_loc: (20,2)-(20,3) = "a"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── @ CallNode (location: (21,2)-(21,3))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :b
│ │ ├── message_loc: (21,2)-(21,3) = "b"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── rescue_clause:
│ │ @ RescueNode (location: (22,0)-(23,3))
│ │ ├── keyword_loc: (22,0)-(22,6) = "rescue"
│ │ ├── exceptions: (length: 0)
│ │ ├── operator_loc: ∅
│ │ ├── reference: ∅
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (23,2)-(23,3))
│ │ │ └── body: (length: 1)
│ │ │ └── @ CallNode (location: (23,2)-(23,3))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :b
│ │ │ ├── message_loc: (23,2)-(23,3) = "b"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (24,0)-(24,3) = "end"
├── @ BeginNode (location: (26,0)-(28,3))
│ ├── begin_keyword_loc: (26,0)-(26,5) = "begin"
│ ├── statements: ∅
│ ├── rescue_clause:
│ │ @ RescueNode (location: (27,0)-(27,8))
│ │ ├── keyword_loc: (27,0)-(27,6) = "rescue"
│ │ ├── exceptions: (length: 1)
│ │ │ └── @ ConstantReadNode (location: (27,7)-(27,8))
│ │ │ └── name: :A
│ │ ├── operator_loc: ∅
│ │ ├── reference: ∅
│ │ ├── statements: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (28,0)-(28,3) = "end"
├── @ BeginNode (location: (30,0)-(32,3))
│ ├── begin_keyword_loc: (30,0)-(30,5) = "begin"
│ ├── statements: ∅
│ ├── rescue_clause:
│ │ @ RescueNode (location: (31,0)-(31,15))
│ │ ├── keyword_loc: (31,0)-(31,6) = "rescue"
│ │ ├── exceptions: (length: 1)
│ │ │ └── @ ConstantReadNode (location: (31,7)-(31,8))
│ │ │ └── name: :A
│ │ ├── operator_loc: (31,9)-(31,11) = "=>"
│ │ ├── reference:
│ │ │ @ LocalVariableTargetNode (location: (31,12)-(31,15))
│ │ │ ├── name: :foo
│ │ │ └── depth: 0
│ │ ├── statements: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (32,0)-(32,3) = "end"
├── @ BeginNode (location: (34,0)-(42,3))
│ ├── begin_keyword_loc: (34,0)-(34,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (35,2)-(35,3))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (35,2)-(35,3))
│ │ ├── flags: variable_call, ignore_visibility
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :a
│ │ ├── message_loc: (35,2)-(35,3) = "a"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── rescue_clause:
│ │ @ RescueNode (location: (36,0)-(39,3))
│ │ ├── keyword_loc: (36,0)-(36,6) = "rescue"
│ │ ├── exceptions: (length: 1)
│ │ │ └── @ ConstantReadNode (location: (36,7)-(36,8))
│ │ │ └── name: :A
│ │ ├── operator_loc: ∅
│ │ ├── reference: ∅
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (37,2)-(37,3))
│ │ │ └── body: (length: 1)
│ │ │ └── @ CallNode (location: (37,2)-(37,3))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :b
│ │ │ ├── message_loc: (37,2)-(37,3) = "b"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── consequent:
│ │ @ RescueNode (location: (38,0)-(39,3))
│ │ ├── keyword_loc: (38,0)-(38,6) = "rescue"
│ │ ├── exceptions: (length: 1)
│ │ │ └── @ ConstantReadNode (location: (38,7)-(38,8))
│ │ │ └── name: :B
│ │ ├── operator_loc: ∅
│ │ ├── reference: ∅
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (39,2)-(39,3))
│ │ │ └── body: (length: 1)
│ │ │ └── @ CallNode (location: (39,2)-(39,3))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :c
│ │ │ ├── message_loc: (39,2)-(39,3) = "c"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause:
│ │ @ EnsureNode (location: (40,0)-(42,3))
│ │ ├── ensure_keyword_loc: (40,0)-(40,6) = "ensure"
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (41,2)-(41,3))
│ │ │ └── body: (length: 1)
│ │ │ └── @ CallNode (location: (41,2)-(41,3))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :d
│ │ │ ├── message_loc: (41,2)-(41,3) = "d"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── end_keyword_loc: (42,0)-(42,3) = "end"
│ └── end_keyword_loc: (42,0)-(42,3) = "end"
├── @ BeginNode (location: (44,0)-(53,3))
│ ├── begin_keyword_loc: (44,0)-(44,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (45,2)-(49,5))
│ │ └── body: (length: 1)
│ │ └── @ BeginNode (location: (45,2)-(49,5))
│ │ ├── begin_keyword_loc: (45,2)-(45,7) = "begin"
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (46,4)-(47,7))
│ │ │ └── body: (length: 2)
│ │ │ ├── @ LocalVariableReadNode (location: (46,4)-(46,7))
│ │ │ │ ├── name: :foo
│ │ │ │ └── depth: 0
│ │ │ └── @ CallNode (location: (47,4)-(47,7))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :bar
│ │ │ ├── message_loc: (47,4)-(47,7) = "bar"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ ├── rescue_clause:
│ │ │ @ RescueNode (location: (48,2)-(48,8))
│ │ │ ├── keyword_loc: (48,2)-(48,8) = "rescue"
│ │ │ ├── exceptions: (length: 0)
│ │ │ ├── operator_loc: ∅
│ │ │ ├── reference: ∅
│ │ │ ├── statements: ∅
│ │ │ └── consequent: ∅
│ │ ├── else_clause: ∅
│ │ ├── ensure_clause: ∅
│ │ └── end_keyword_loc: (49,2)-(49,5) = "end"
│ ├── rescue_clause:
│ │ @ RescueNode (location: (50,0)-(52,5))
│ │ ├── keyword_loc: (50,0)-(50,6) = "rescue"
│ │ ├── exceptions: (length: 0)
│ │ ├── operator_loc: ∅
│ │ ├── reference: ∅
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (51,2)-(52,5))
│ │ │ └── body: (length: 2)
│ │ │ ├── @ CallNode (location: (51,2)-(51,5))
│ │ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ │ ├── receiver: ∅
│ │ │ │ ├── call_operator_loc: ∅
│ │ │ │ ├── name: :baz
│ │ │ │ ├── message_loc: (51,2)-(51,5) = "baz"
│ │ │ │ ├── opening_loc: ∅
│ │ │ │ ├── arguments: ∅
│ │ │ │ ├── closing_loc: ∅
│ │ │ │ └── block: ∅
│ │ │ └── @ CallNode (location: (52,2)-(52,5))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :bar
│ │ │ ├── message_loc: (52,2)-(52,5) = "bar"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (53,0)-(53,3) = "end"
├── @ BeginNode (location: (55,0)-(58,3))
│ ├── begin_keyword_loc: (55,0)-(55,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (56,2)-(56,35))
│ │ └── body: (length: 1)
│ │ └── @ RescueModifierNode (location: (56,2)-(56,35))
│ │ ├── expression:
│ │ │ @ CallNode (location: (56,2)-(56,18))
│ │ │ ├── flags: ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :raise
│ │ │ ├── message_loc: (56,2)-(56,7) = "raise"
│ │ │ ├── opening_loc: (56,7)-(56,8) = "("
│ │ │ ├── arguments:
│ │ │ │ @ ArgumentsNode (location: (56,8)-(56,17))
│ │ │ │ ├── flags: ∅
│ │ │ │ └── arguments: (length: 1)
│ │ │ │ └── @ ConstantReadNode (location: (56,8)-(56,17))
│ │ │ │ └── name: :Exception
│ │ │ ├── closing_loc: (56,17)-(56,18) = ")"
│ │ │ └── block: ∅
│ │ ├── keyword_loc: (56,19)-(56,25) = "rescue"
│ │ └── rescue_expression:
│ │ @ LocalVariableWriteNode (location: (56,26)-(56,35))
│ │ ├── name: :foo
│ │ ├── depth: 0
│ │ ├── name_loc: (56,26)-(56,29) = "foo"
│ │ ├── value:
│ │ │ @ CallNode (location: (56,32)-(56,35))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :bar
│ │ │ ├── message_loc: (56,32)-(56,35) = "bar"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── operator_loc: (56,30)-(56,31) = "="
│ ├── rescue_clause:
│ │ @ RescueNode (location: (57,0)-(57,16))
│ │ ├── keyword_loc: (57,0)-(57,6) = "rescue"
│ │ ├── exceptions: (length: 1)
│ │ │ └── @ ConstantReadNode (location: (57,7)-(57,16))
│ │ │ └── name: :Exception
│ │ ├── operator_loc: ∅
│ │ ├── reference: ∅
│ │ ├── statements: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (58,0)-(58,3) = "end"
├── @ BeginNode (location: (60,0)-(64,3))
│ ├── begin_keyword_loc: (60,0)-(60,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (61,2)-(61,5))
│ │ └── body: (length: 1)
│ │ └── @ LocalVariableReadNode (location: (61,2)-(61,5))
│ │ ├── name: :foo
│ │ └── depth: 0
│ ├── rescue_clause:
│ │ @ RescueNode (location: (62,0)-(63,5))
│ │ ├── keyword_loc: (62,0)-(62,6) = "rescue"
│ │ ├── exceptions: (length: 0)
│ │ ├── operator_loc: (62,7)-(62,9) = "=>"
│ │ ├── reference:
│ │ │ @ LocalVariableTargetNode (location: (62,10)-(62,13))
│ │ │ ├── name: :bar
│ │ │ └── depth: 0
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (63,2)-(63,5))
│ │ │ └── body: (length: 1)
│ │ │ └── @ LocalVariableReadNode (location: (63,2)-(63,5))
│ │ │ ├── name: :bar
│ │ │ └── depth: 0
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (64,0)-(64,3) = "end"
├── @ BeginNode (location: (66,0)-(70,3))
│ ├── begin_keyword_loc: (66,0)-(66,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (67,2)-(67,5))
│ │ └── body: (length: 1)
│ │ └── @ LocalVariableReadNode (location: (67,2)-(67,5))
│ │ ├── name: :foo
│ │ └── depth: 0
│ ├── rescue_clause:
│ │ @ RescueNode (location: (68,0)-(69,5))
│ │ ├── keyword_loc: (68,0)-(68,6) = "rescue"
│ │ ├── exceptions: (length: 2)
│ │ │ ├── @ ConstantReadNode (location: (68,7)-(68,16))
│ │ │ │ └── name: :Exception
│ │ │ └── @ ConstantReadNode (location: (68,18)-(68,23))
│ │ │ └── name: :Other
│ │ ├── operator_loc: (68,24)-(68,26) = "=>"
│ │ ├── reference:
│ │ │ @ LocalVariableTargetNode (location: (68,27)-(68,30))
│ │ │ ├── name: :bar
│ │ │ └── depth: 0
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (69,2)-(69,5))
│ │ │ └── body: (length: 1)
│ │ │ └── @ LocalVariableReadNode (location: (69,2)-(69,5))
│ │ │ ├── name: :bar
│ │ │ └── depth: 0
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (70,0)-(70,3) = "end"
├── @ BeginNode (location: (72,0)-(76,3))
│ ├── begin_keyword_loc: (72,0)-(72,5) = "begin"
│ ├── statements:
│ │ @ StatementsNode (location: (73,2)-(73,5))
│ │ └── body: (length: 1)
│ │ └── @ LocalVariableReadNode (location: (73,2)-(73,5))
│ │ ├── name: :bar
│ │ └── depth: 0
│ ├── rescue_clause:
│ │ @ RescueNode (location: (74,0)-(75,5))
│ │ ├── keyword_loc: (74,0)-(74,6) = "rescue"
│ │ ├── exceptions: (length: 2)
│ │ │ ├── @ ConstantReadNode (location: (74,7)-(74,16))
│ │ │ │ └── name: :SomeError
│ │ │ └── @ SplatNode (location: (74,18)-(74,22))
│ │ │ ├── operator_loc: (74,18)-(74,19) = "*"
│ │ │ └── expression:
│ │ │ @ LocalVariableReadNode (location: (74,19)-(74,22))
│ │ │ ├── name: :bar
│ │ │ └── depth: 0
│ │ ├── operator_loc: (74,23)-(74,25) = "=>"
│ │ ├── reference:
│ │ │ @ LocalVariableTargetNode (location: (74,26)-(74,35))
│ │ │ ├── name: :exception
│ │ │ └── depth: 0
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (75,2)-(75,5))
│ │ │ └── body: (length: 1)
│ │ │ └── @ CallNode (location: (75,2)-(75,5))
│ │ │ ├── flags: variable_call, ignore_visibility
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :baz
│ │ │ ├── message_loc: (75,2)-(75,5) = "baz"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments: ∅
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ └── consequent: ∅
│ ├── else_clause: ∅
│ ├── ensure_clause: ∅
│ └── end_keyword_loc: (76,0)-(76,3) = "end"
└── @ SingletonClassNode (location: (78,0)-(80,3))
├── locals: []
├── class_keyword_loc: (78,0)-(78,5) = "class"
├── operator_loc: (78,6)-(78,8) = "<<"
├── expression:
│ @ SelfNode (location: (78,9)-(78,13))
├── body:
│ @ StatementsNode (location: (79,2)-(79,23))
│ └── body: (length: 1)
│ └── @ RescueModifierNode (location: (79,2)-(79,23))
│ ├── expression:
│ │ @ UndefNode (location: (79,2)-(79,12))
│ │ ├── names: (length: 1)
│ │ │ └── @ SymbolNode (location: (79,8)-(79,12))
│ │ │ ├── flags: forced_us_ascii_encoding
│ │ │ ├── opening_loc: (79,8)-(79,9) = ":"
│ │ │ ├── value_loc: (79,9)-(79,12) = "bar"
│ │ │ ├── closing_loc: ∅
│ │ │ └── unescaped: "bar"
│ │ └── keyword_loc: (79,2)-(79,7) = "undef"
│ ├── keyword_loc: (79,13)-(79,19) = "rescue"
│ └── rescue_expression:
│ @ NilNode (location: (79,20)-(79,23))
└── end_keyword_loc: (80,0)-(80,3) = "end"
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