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path: root/test/yarp/snapshots/if.txt
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@ ProgramNode (location: (0...382))
├── locals: []
└── statements:
    @ StatementsNode (location: (0...382))
    └── body: (length: 13)
        ├── @ IfNode (location: (0...15))
        │   ├── if_keyword_loc: (0...2) = "if"
        │   ├── predicate:
        │   │   @ TrueNode (location: (3...7))
        │   ├── statements:
        │   │   @ StatementsNode (location: (9...10))
        │   │   └── body: (length: 1)
        │   │       └── @ IntegerNode (location: (9...10))
        │   │           └── flags: decimal
        │   ├── consequent: ∅
        │   └── end_keyword_loc: (12...15) = "end"
        ├── @ IfNode (location: (17...37))
        │   ├── if_keyword_loc: (17...19) = "if"
        │   ├── predicate:
        │   │   @ TrueNode (location: (20...24))
        │   ├── statements:
        │   │   @ StatementsNode (location: (25...26))
        │   │   └── body: (length: 1)
        │   │       └── @ IntegerNode (location: (25...26))
        │   │           └── flags: decimal
        │   ├── consequent:
        │   │   @ ElseNode (location: (27...37))
        │   │   ├── else_keyword_loc: (27...31) = "else"
        │   │   ├── statements:
        │   │   │   @ StatementsNode (location: (32...33))
        │   │   │   └── body: (length: 1)
        │   │   │       └── @ IntegerNode (location: (32...33))
        │   │   │           └── flags: decimal
        │   │   └── end_keyword_loc: (34...37) = "end"
        │   └── end_keyword_loc: (34...37) = "end"
        ├── @ IfNode (location: (39...112))
        │   ├── if_keyword_loc: (39...41) = "if"
        │   ├── predicate:
        │   │   @ TrueNode (location: (42...46))
        │   ├── statements:
        │   │   @ StatementsNode (location: (52...56))
        │   │   └── body: (length: 1)
        │   │       └── @ TrueNode (location: (52...56))
        │   ├── consequent:
        │   │   @ IfNode (location: (57...112))
        │   │   ├── if_keyword_loc: (57...62) = "elsif"
        │   │   ├── predicate:
        │   │   │   @ FalseNode (location: (63...68))
        │   │   ├── statements:
        │   │   │   @ StatementsNode (location: (74...79))
        │   │   │   └── body: (length: 1)
        │   │   │       └── @ FalseNode (location: (74...79))
        │   │   ├── consequent:
        │   │   │   @ IfNode (location: (80...112))
        │   │   │   ├── if_keyword_loc: (80...85) = "elsif"
        │   │   │   ├── predicate:
        │   │   │   │   @ NilNode (location: (86...89))
        │   │   │   ├── statements:
        │   │   │   │   @ StatementsNode (location: (95...98))
        │   │   │   │   └── body: (length: 1)
        │   │   │   │       └── @ NilNode (location: (95...98))
        │   │   │   ├── consequent:
        │   │   │   │   @ ElseNode (location: (99...112))
        │   │   │   │   ├── else_keyword_loc: (99...103) = "else"
        │   │   │   │   ├── statements:
        │   │   │   │   │   @ StatementsNode (location: (104...108))
        │   │   │   │   │   └── body: (length: 1)
        │   │   │   │   │       └── @ SelfNode (location: (104...108))
        │   │   │   │   └── end_keyword_loc: (109...112) = "end"
        │   │   │   └── end_keyword_loc: (109...112) = "end"
        │   │   └── end_keyword_loc: (109...112) = "end"
        │   └── end_keyword_loc: (109...112) = "end"
        ├── @ IfNode (location: (114...123))
        │   ├── if_keyword_loc: (116...118) = "if"
        │   ├── predicate:
        │   │   @ TrueNode (location: (119...123))
        │   ├── statements:
        │   │   @ StatementsNode (location: (114...115))
        │   │   └── body: (length: 1)
        │   │       └── @ IntegerNode (location: (114...115))
        │   │           └── flags: decimal
        │   ├── consequent: ∅
        │   └── end_keyword_loc: ∅
        ├── @ IfNode (location: (125...138))
        │   ├── if_keyword_loc: (131...133) = "if"
        │   ├── predicate:
        │   │   @ TrueNode (location: (134...138))
        │   ├── statements:
        │   │   @ StatementsNode (location: (125...130))
        │   │   └── body: (length: 1)
        │   │       └── @ BreakNode (location: (125...130))
        │   │           ├── arguments: ∅
        │   │           └── keyword_loc: (125...130) = "break"
        │   ├── consequent: ∅
        │   └── end_keyword_loc: ∅
        ├── @ IfNode (location: (140...152))
        │   ├── if_keyword_loc: (145...147) = "if"
        │   ├── predicate:
        │   │   @ TrueNode (location: (148...152))
        │   ├── statements:
        │   │   @ StatementsNode (location: (140...144))
        │   │   └── body: (length: 1)
        │   │       └── @ NextNode (location: (140...144))
        │   │           ├── arguments: ∅
        │   │           └── keyword_loc: (140...144) = "next"
        │   ├── consequent: ∅
        │   └── end_keyword_loc: ∅
        ├── @ IfNode (location: (154...168))
        │   ├── if_keyword_loc: (161...163) = "if"
        │   ├── predicate:
        │   │   @ TrueNode (location: (164...168))
        │   ├── statements:
        │   │   @ StatementsNode (location: (154...160))
        │   │   └── body: (length: 1)
        │   │       └── @ ReturnNode (location: (154...160))
        │   │           ├── keyword_loc: (154...160) = "return"
        │   │           └── arguments: ∅
        │   ├── consequent: ∅
        │   └── end_keyword_loc: ∅
        ├── @ IfNode (location: (170...200))
        │   ├── if_keyword_loc: (170...172) = "if"
        │   ├── predicate:
        │   │   @ CallNode (location: (173...182))
        │   │   ├── receiver: ∅
        │   │   ├── call_operator_loc: ∅
        │   │   ├── message_loc: (173...182) = "exit_loop"
        │   │   ├── opening_loc: ∅
        │   │   ├── arguments: ∅
        │   │   ├── closing_loc: ∅
        │   │   ├── block: ∅
        │   │   ├── flags: variable_call
        │   │   └── name: "exit_loop"
        │   ├── statements:
        │   │   @ StatementsNode (location: (188...196))
        │   │   └── body: (length: 1)
        │   │       └── @ BreakNode (location: (188...196))
        │   │           ├── arguments:
        │   │           │   @ ArgumentsNode (location: (194...196))
        │   │           │   └── arguments: (length: 1)
        │   │           │       └── @ IntegerNode (location: (194...196))
        │   │           │           └── flags: decimal
        │   │           └── keyword_loc: (188...193) = "break"
        │   ├── consequent: ∅
        │   └── end_keyword_loc: (197...200) = "end"
        ├── @ IfNode (location: (202...221))
        │   ├── if_keyword_loc: (202...204) = "if"
        │   ├── predicate:
        │   │   @ CallNode (location: (205...208))
        │   │   ├── receiver: ∅
        │   │   ├── call_operator_loc: ∅
        │   │   ├── message_loc: (205...208) = "foo"
        │   │   ├── opening_loc: ∅
        │   │   ├── arguments: ∅
        │   │   ├── closing_loc: ∅
        │   │   ├── block: ∅
        │   │   ├── flags: variable_call
        │   │   └── name: "foo"
        │   ├── statements:
        │   │   @ StatementsNode (location: (214...217))
        │   │   └── body: (length: 1)
        │   │       └── @ CallNode (location: (214...217))
        │   │           ├── receiver: ∅
        │   │           ├── call_operator_loc: ∅
        │   │           ├── message_loc: (214...217) = "bar"
        │   │           ├── opening_loc: ∅
        │   │           ├── arguments: ∅
        │   │           ├── closing_loc: ∅
        │   │           ├── block: ∅
        │   │           ├── flags: variable_call
        │   │           └── name: "bar"
        │   ├── consequent: ∅
        │   └── end_keyword_loc: (218...221) = "end"
        ├── @ IfNode (location: (223...234))
        │   ├── if_keyword_loc: (230...232) = "if"
        │   ├── predicate:
        │   │   @ CallNode (location: (233...234))
        │   │   ├── receiver: ∅
        │   │   ├── call_operator_loc: ∅
        │   │   ├── message_loc: (233...234) = "c"
        │   │   ├── opening_loc: ∅
        │   │   ├── arguments: ∅
        │   │   ├── closing_loc: ∅
        │   │   ├── block: ∅
        │   │   ├── flags: variable_call
        │   │   └── name: "c"
        │   ├── statements:
        │   │   @ StatementsNode (location: (223...229))
        │   │   └── body: (length: 1)
        │   │       └── @ IfNode (location: (223...229))
        │   │           ├── if_keyword_loc: (225...227) = "if"
        │   │           ├── predicate:
        │   │           │   @ CallNode (location: (228...229))
        │   │           │   ├── receiver: ∅
        │   │           │   ├── call_operator_loc: ∅
        │   │           │   ├── message_loc: (228...229) = "b"
        │   │           │   ├── opening_loc: ∅
        │   │           │   ├── arguments: ∅
        │   │           │   ├── closing_loc: ∅
        │   │           │   ├── block: ∅
        │   │           │   ├── flags: variable_call
        │   │           │   └── name: "b"
        │   │           ├── statements:
        │   │           │   @ StatementsNode (location: (223...224))
        │   │           │   └── body: (length: 1)
        │   │           │       └── @ CallNode (location: (223...224))
        │   │           │           ├── receiver: ∅
        │   │           │           ├── call_operator_loc: ∅
        │   │           │           ├── message_loc: (223...224) = "a"
        │   │           │           ├── opening_loc: ∅
        │   │           │           ├── arguments: ∅
        │   │           │           ├── closing_loc: ∅
        │   │           │           ├── block: ∅
        │   │           │           ├── flags: variable_call
        │   │           │           └── name: "a"
        │   │           ├── consequent: ∅
        │   │           └── end_keyword_loc: ∅
        │   ├── consequent: ∅
        │   └── end_keyword_loc: ∅
        ├── @ IfNode (location: (236...259))
        │   ├── if_keyword_loc: (236...238) = "if"
        │   ├── predicate:
        │   │   @ TrueNode (location: (239...243))
        │   ├── statements:
        │   │   @ StatementsNode (location: (246...250))
        │   │   └── body: (length: 1)
        │   │       └── @ CallNode (location: (246...250))
        │   │           ├── receiver: ∅
        │   │           ├── call_operator_loc: ∅
        │   │           ├── message_loc: (246...247) = "a"
        │   │           ├── opening_loc: ∅
        │   │           ├── arguments:
        │   │           │   @ ArgumentsNode (location: (248...250))
        │   │           │   └── arguments: (length: 1)
        │   │           │       └── @ KeywordHashNode (location: (248...250))
        │   │           │           └── elements: (length: 1)
        │   │           │               └── @ AssocNode (location: (248...250))
        │   │           │                   ├── key:
        │   │           │                   │   @ SymbolNode (location: (248...250))
        │   │           │                   │   ├── opening_loc: ∅
        │   │           │                   │   ├── value_loc: (248...249) = "b"
        │   │           │                   │   ├── closing_loc: (249...250) = ":"
        │   │           │                   │   └── unescaped: "b"
        │   │           │                   ├── value: ∅
        │   │           │                   └── operator_loc: ∅
        │   │           ├── closing_loc: ∅
        │   │           ├── block: ∅
        │   │           ├── flags: 
        │   │           └── name: "a"
        │   ├── consequent:
        │   │   @ ElseNode (location: (251...259))
        │   │   ├── else_keyword_loc: (251...255) = "else"
        │   │   ├── statements: ∅
        │   │   └── end_keyword_loc: (256...259) = "end"
        │   └── end_keyword_loc: (256...259) = "end"
        ├── @ IfNode (location: (261...293))
        │   ├── if_keyword_loc: (261...263) = "if"
        │   ├── predicate:
        │   │   @ MatchPredicateNode (location: (264...273))
        │   │   ├── value:
        │   │   │   @ CallNode (location: (264...268))
        │   │   │   ├── receiver: ∅
        │   │   │   ├── call_operator_loc: ∅
        │   │   │   ├── message_loc: (264...268) = "type"
        │   │   │   ├── opening_loc: ∅
        │   │   │   ├── arguments: ∅
        │   │   │   ├── closing_loc: ∅
        │   │   │   ├── block: ∅
        │   │   │   ├── flags: variable_call
        │   │   │   └── name: "type"
        │   │   ├── pattern:
        │   │   │   @ IntegerNode (location: (272...273))
        │   │   │   └── flags: decimal
        │   │   └── operator_loc: (269...271) = "in"
        │   ├── statements: ∅
        │   ├── consequent:
        │   │   @ IfNode (location: (274...293))
        │   │   ├── if_keyword_loc: (274...279) = "elsif"
        │   │   ├── predicate:
        │   │   │   @ MatchPredicateNode (location: (280...289))
        │   │   │   ├── value:
        │   │   │   │   @ CallNode (location: (280...284))
        │   │   │   │   ├── receiver: ∅
        │   │   │   │   ├── call_operator_loc: ∅
        │   │   │   │   ├── message_loc: (280...284) = "type"
        │   │   │   │   ├── opening_loc: ∅
        │   │   │   │   ├── arguments: ∅
        │   │   │   │   ├── closing_loc: ∅
        │   │   │   │   ├── block: ∅
        │   │   │   │   ├── flags: variable_call
        │   │   │   │   └── name: "type"
        │   │   │   ├── pattern:
        │   │   │   │   @ ConstantReadNode (location: (288...289))
        │   │   │   │   └── name: :B
        │   │   │   └── operator_loc: (285...287) = "in"
        │   │   ├── statements: ∅
        │   │   ├── consequent: ∅
        │   │   └── end_keyword_loc: (290...293) = "end"
        │   └── end_keyword_loc: (290...293) = "end"
        └── @ IfNode (location: (295...382))
            ├── if_keyword_loc: (295...297) = "if"
            ├── predicate:
            │   @ IntegerNode (location: (298...299))
            │   └── flags: decimal
            ├── statements:
            │   @ StatementsNode (location: (302...321))
            │   └── body: (length: 1)
            │       └── @ CallNode (location: (302...321))
            │           ├── receiver: ∅
            │           ├── call_operator_loc: ∅
            │           ├── message_loc: (302...308) = "lambda"
            │           ├── opening_loc: ∅
            │           ├── arguments: ∅
            │           ├── closing_loc: ∅
            │           ├── block:
            │           │   @ BlockNode (location: (309...321))
            │           │   ├── locals: [:_]
            │           │   ├── parameters:
            │           │   │   @ BlockParametersNode (location: (312...315))
            │           │   │   ├── parameters:
            │           │   │   │   @ ParametersNode (location: (313...314))
            │           │   │   │   ├── requireds: (length: 1)
            │           │   │   │   │   └── @ RequiredParameterNode (location: (313...314))
            │           │   │   │   │       └── name: :_
            │           │   │   │   ├── optionals: (length: 0)
            │           │   │   │   ├── posts: (length: 0)
            │           │   │   │   ├── rest: ∅
            │           │   │   │   ├── keywords: (length: 0)
            │           │   │   │   ├── keyword_rest: ∅
            │           │   │   │   └── block: ∅
            │           │   │   ├── locals: (length: 0)
            │           │   │   ├── opening_loc: (312...313) = "|"
            │           │   │   └── closing_loc: (314...315) = "|"
            │           │   ├── body: ∅
            │           │   ├── opening_loc: (309...311) = "do"
            │           │   └── closing_loc: (318...321) = "end"
            │           ├── flags: 
            │           └── name: "lambda"
            ├── consequent:
            │   @ IfNode (location: (322...382))
            │   ├── if_keyword_loc: (322...327) = "elsif"
            │   ├── predicate:
            │   │   @ IntegerNode (location: (328...329))
            │   │   └── flags: decimal
            │   ├── statements:
            │   │   @ StatementsNode (location: (332...351))
            │   │   └── body: (length: 1)
            │   │       └── @ CallNode (location: (332...351))
            │   │           ├── receiver: ∅
            │   │           ├── call_operator_loc: ∅
            │   │           ├── message_loc: (332...338) = "lambda"
            │   │           ├── opening_loc: ∅
            │   │           ├── arguments: ∅
            │   │           ├── closing_loc: ∅
            │   │           ├── block:
            │   │           │   @ BlockNode (location: (339...351))
            │   │           │   ├── locals: [:_]
            │   │           │   ├── parameters:
            │   │           │   │   @ BlockParametersNode (location: (342...345))
            │   │           │   │   ├── parameters:
            │   │           │   │   │   @ ParametersNode (location: (343...344))
            │   │           │   │   │   ├── requireds: (length: 1)
            │   │           │   │   │   │   └── @ RequiredParameterNode (location: (343...344))
            │   │           │   │   │   │       └── name: :_
            │   │           │   │   │   ├── optionals: (length: 0)
            │   │           │   │   │   ├── posts: (length: 0)
            │   │           │   │   │   ├── rest: ∅
            │   │           │   │   │   ├── keywords: (length: 0)
            │   │           │   │   │   ├── keyword_rest: ∅
            │   │           │   │   │   └── block: ∅
            │   │           │   │   ├── locals: (length: 0)
            │   │           │   │   ├── opening_loc: (342...343) = "|"
            │   │           │   │   └── closing_loc: (344...345) = "|"
            │   │           │   ├── body: ∅
            │   │           │   ├── opening_loc: (339...341) = "do"
            │   │           │   └── closing_loc: (348...351) = "end"
            │   │           ├── flags: 
            │   │           └── name: "lambda"
            │   ├── consequent:
            │   │   @ ElseNode (location: (352...382))
            │   │   ├── else_keyword_loc: (352...356) = "else"
            │   │   ├── statements:
            │   │   │   @ StatementsNode (location: (359...378))
            │   │   │   └── body: (length: 1)
            │   │   │       └── @ CallNode (location: (359...378))
            │   │   │           ├── receiver: ∅
            │   │   │           ├── call_operator_loc: ∅
            │   │   │           ├── message_loc: (359...365) = "lambda"
            │   │   │           ├── opening_loc: ∅
            │   │   │           ├── arguments: ∅
            │   │   │           ├── closing_loc: ∅
            │   │   │           ├── block:
            │   │   │           │   @ BlockNode (location: (366...378))
            │   │   │           │   ├── locals: [:_]
            │   │   │           │   ├── parameters:
            │   │   │           │   │   @ BlockParametersNode (location: (369...372))
            │   │   │           │   │   ├── parameters:
            │   │   │           │   │   │   @ ParametersNode (location: (370...371))
            │   │   │           │   │   │   ├── requireds: (length: 1)
            │   │   │           │   │   │   │   └── @ RequiredParameterNode (location: (370...371))
            │   │   │           │   │   │   │       └── name: :_
            │   │   │           │   │   │   ├── optionals: (length: 0)
            │   │   │           │   │   │   ├── posts: (length: 0)
            │   │   │           │   │   │   ├── rest: ∅
            │   │   │           │   │   │   ├── keywords: (length: 0)
            │   │   │           │   │   │   ├── keyword_rest: ∅
            │   │   │           │   │   │   └── block: ∅
            │   │   │           │   │   ├── locals: (length: 0)
            │   │   │           │   │   ├── opening_loc: (369...370) = "|"
            │   │   │           │   │   └── closing_loc: (371...372) = "|"
            │   │   │           │   ├── body: ∅
            │   │   │           │   ├── opening_loc: (366...368) = "do"
            │   │   │           │   └── closing_loc: (375...378) = "end"
            │   │   │           ├── flags: 
            │   │   │           └── name: "lambda"
            │   │   └── end_keyword_loc: (379...382) = "end"
            │   └── end_keyword_loc: (379...382) = "end"
            └── end_keyword_loc: (379...382) = "end"