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ProgramNode(0...15)(
[],
StatementsNode(0...15)(
[CallNode(0...7)(
nil,
nil,
(0...1),
nil,
nil,
nil,
BlockNode(1...7)(
[:a],
BlockParametersNode(2...6)(
ParametersNode(3...5)(
[RequiredParameterNode(3...4)(:a)],
[],
[],
RestParameterNode(4...5)((4...5), nil),
[],
nil,
nil
),
[],
(2...3),
(5...6)
),
nil,
(1...2),
(6...7)
),
0,
"x"
),
CallNode(9...15)(
nil,
nil,
(9...10),
nil,
nil,
nil,
BlockNode(10...15)(
[:a],
BlockParametersNode(11...14)(
ParametersNode(12...13)(
[RequiredParameterNode(12...13)(:a)],
[],
[],
nil,
[],
nil,
nil
),
[],
(11...12),
(13...14)
),
nil,
(10...11),
(14...15)
),
0,
"x"
)]
)
)
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