ProgramNode(0...266)( [], StatementsNode(0...266)( [LambdaNode(0...21)( [:a, :b, :c, :d], (0...2), (16...17), (20...21), BlockParametersNode(3...15)( ParametersNode(4...5)( [RequiredParameterNode(4...5)(:a)], [], [], nil, [], nil, nil ), [(7...8), (10...11), (13...14)], (3...4), (14...15) ), StatementsNode(18...19)([LocalVariableReadNode(18...19)(:b, 0)]) ), LambdaNode(23...39)( [], (23...25), (26...28), (36...39), nil, BeginNode(29...39)( nil, nil, nil, nil, EnsureNode(29...39)((29...35), nil, (36...39)), (36...39) ) ), LambdaNode(41...69)( [], (41...43), (44...46), (66...69), nil, BeginNode(47...69)( nil, nil, RescueNode(47...53)((47...53), [], nil, nil, nil, nil), ElseNode(54...65)((54...58), nil, (59...65)), EnsureNode(59...69)((59...65), nil, (66...69)), (66...69) ) ), LambdaNode(71...81)( [], (71...73), (74...75), (80...81), nil, StatementsNode(76...79)( [CallNode(76...79)(nil, nil, (76...79), nil, nil, nil, nil, 2, "foo")] ) ), LambdaNode(83...98)( [], (83...85), (86...88), (95...98), nil, StatementsNode(90...93)( [CallNode(90...93)(nil, nil, (90...93), nil, nil, nil, nil, 2, "foo")] ) ), LambdaNode(100...129)( [:a, :b, :c, :d, :e], (100...102), (124...125), (128...129), BlockParametersNode(103...123)( ParametersNode(103...123)( [RequiredParameterNode(103...104)(:a)], [OptionalParameterNode(106...111)( :b, (106...107), (108...109), IntegerNode(110...111)() )], [], nil, [KeywordParameterNode(113...115)((113...115), nil), KeywordParameterNode(117...119)((117...119), nil)], nil, BlockParameterNode(121...123)((122...123), (121...122)) ), [], nil, nil ), StatementsNode(126...127)([LocalVariableReadNode(126...127)(:a, 0)]) ), LambdaNode(131...171)( [:a, :b, :c, :d, :e, :f, :g], (131...133), (166...167), (170...171), BlockParametersNode(134...165)( ParametersNode(135...164)( [RequiredParameterNode(135...136)(:a)], [OptionalParameterNode(138...143)( :b, (138...139), (140...141), IntegerNode(142...143)() )], [], RestParameterNode(145...147)((145...146), (146...147)), [KeywordParameterNode(149...151)((149...151), nil), KeywordParameterNode(153...155)((153...155), nil)], KeywordRestParameterNode(157...160)((157...159), (159...160)), BlockParameterNode(162...164)((163...164), (162...163)) ), [], (134...135), (164...165) ), StatementsNode(168...169)([LocalVariableReadNode(168...169)(:a, 0)]) ), LambdaNode(173...218)( [:a, :b, :c, :d, :e, :f, :g], (173...175), (208...210), (215...218), BlockParametersNode(176...207)( ParametersNode(177...206)( [RequiredParameterNode(177...178)(:a)], [OptionalParameterNode(180...185)( :b, (180...181), (182...183), IntegerNode(184...185)() )], [], RestParameterNode(187...189)((187...188), (188...189)), [KeywordParameterNode(191...193)((191...193), nil), KeywordParameterNode(195...197)((195...197), nil)], KeywordRestParameterNode(199...202)((199...201), (201...202)), BlockParameterNode(204...206)((205...206), (204...205)) ), [], (176...177), (206...207) ), StatementsNode(213...214)([LocalVariableReadNode(213...214)(:a, 0)]) ), LambdaNode(220...245)( [:a], (220...222), (227...228), (244...245), BlockParametersNode(223...226)( ParametersNode(224...225)( [RequiredParameterNode(224...225)(:a)], [], [], nil, [], nil, nil ), [], (223...224), (225...226) ), StatementsNode(229...243)( [LambdaNode(229...243)( [:b], (229...231), (234...235), (242...243), BlockParametersNode(232...233)( ParametersNode(232...233)( [RequiredParameterNode(232...233)(:b)], [], [], nil, [], nil, nil ), [], nil, nil ), StatementsNode(236...241)( [CallNode(236...241)( LocalVariableReadNode(236...237)(:a, 1), nil, (238...239), nil, ArgumentsNode(240...241)( [LocalVariableReadNode(240...241)(:b, 0)] ), nil, nil, 0, "*" )] ) )] ) ), LambdaNode(247...266)( [:a, :b, :c], (247...249), (263...264), (265...266), BlockParametersNode(250...262)( ParametersNode(251...261)( [RequiredDestructuredParameterNode(251...257)( [RequiredParameterNode(252...253)(:a), RequiredParameterNode(255...256)(:b)], (251...252), (256...257) )], [], [], RestParameterNode(259...261)((259...260), (260...261)), [], nil, nil ), [], (250...251), (261...262) ), nil )] ) )