Interface: CypherVisitor<Ret, Arg>

Defined in: lang-cypher/src/ast/visitor.ts:8

Visitor interface for all Cypher AST node types; implement this to traverse or transform a parsed Cypher query tree.

Extends

• ASTVisitor<Ret, Arg>

Type Parameters

Type Parameter	Default type
Ret	-
Arg	never

Methods

visitBooleanLiteral()

visitBooleanLiteral(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:14

Parameters

Parameter	Type
node	ASTBooleanLiteral
arg?	Arg

Returns

Ret

---

visitCaseExpr()

visitCaseExpr(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:23

Parameters

Parameter	Type
node	CaseExpr
arg?	Arg

Returns

Ret

---

visitCountAll()

visitCountAll(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:24

Parameters

Parameter	Type
node	CountAll
arg?	Arg

Returns

Ret

---

visitCreateClause()

visitCreateClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:32

Parameters

Parameter	Type
node	CreateClause
arg?	Arg

Returns

Ret

---

visitCypherIdentifier()

visitCypherIdentifier(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:9

Parameters

Parameter	Type
node	CypherIdentifier
arg?	Arg

Returns

Ret

---

visitDeleteClause()

visitDeleteClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:38

Parameters

Parameter	Type
node	DeleteClause
arg?	Arg

Returns

Ret

---

visitExistsSubquery()

visitExistsSubquery(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:16

Parameters

Parameter	Type
node	ExistsSubquery
arg?	Arg

Returns

Ret

---

visitFnCallWrapper()

visitFnCallWrapper(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:15

Parameters

Parameter	Type
node	FnCallWrapper
arg?	Arg

Returns

Ret

---

visitFunction()

visitFunction(node, arg?): Ret

Defined in: core/dist/ast.d.ts:108

Parameters

Parameter	Type
node	ASTFunction
arg?	Arg

Returns

Ret

Inherited from

ASTVisitor.visitFunction

---

visitIdentifier()

visitIdentifier(node, arg?): Ret

Defined in: core/dist/ast.d.ts:110

Parameters

Parameter	Type
node	ASTIdentifier
arg?	Arg

Returns

Ret

Inherited from

ASTVisitor.visitIdentifier

---

visitLabelFilterExpr()

visitLabelFilterExpr(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:25

Parameters

Parameter	Type
node	LabelFilterExpr
arg?	Arg

Returns

Ret

---

visitLangSwitch()

visitLangSwitch(node, arg?): Ret

Defined in: core/dist/ast.d.ts:109

Parameters

Parameter	Type
node	LangSwitch
arg?	Arg

Returns

Ret

Inherited from

ASTVisitor.visitLangSwitch

---

visitListComprehension()

visitListComprehension(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:22

Parameters

Parameter	Type
node	ListComprehension
arg?	Arg

Returns

Ret

---

visitListLiteral()

visitListLiteral(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:12

Parameters

Parameter	Type
node	ASTListLiteral
arg?	Arg

Returns

Ret

---

visitLiteral()

visitLiteral<T>(node, arg?): Ret

Defined in: core/dist/ast.d.ts:106

Type Parameters

Type Parameter
T

Parameters

Parameter	Type
node	ASTLiteral<T>
arg?	Arg

Returns

Ret

Inherited from

ASTVisitor.visitLiteral

---

visitMapLiteral()

visitMapLiteral(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:13

Parameters

Parameter	Type
node	ASTMapLiteral
arg?	Arg

Returns

Ret

---

visitMatchClause()

visitMatchClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:30

Parameters

Parameter	Type
node	MatchClause
arg?	Arg

Returns

Ret

---

visitMergeClause()

visitMergeClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:33

Parameters

Parameter	Type
node	MergeClause
arg?	Arg

Returns

Ret

---

visitNodePattern()

visitNodePattern(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:19

Parameters

Parameter	Type
node	NodePattern
arg?	Arg

Returns

Ret

---

visitNumberLiteral()

visitNumberLiteral(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:11

Parameters

Parameter	Type
node	ASTNumberLiteral
arg?	Arg

Returns

Ret

---

visitOperator()

visitOperator(node, arg?): Ret

Defined in: core/dist/ast.d.ts:107

Parameters

Parameter	Type
node	ASTOperator
arg?	Arg

Returns

Ret

Inherited from

ASTVisitor.visitOperator

---

visitOrderItem()

visitOrderItem(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:40

Parameters

Parameter	Type
node	OrderItem
arg?	Arg

Returns

Ret

---

visitPatternComprehension()

visitPatternComprehension(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:21

Parameters

Parameter	Type
node	PatternComprehension
arg?	Arg

Returns

Ret

---

visitPatternElChain()

visitPatternElChain(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:18

Parameters

Parameter	Type
node	PatternElChain
arg?	Arg

Returns

Ret

---

visitProjectionBody()

visitProjectionBody(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:39

Parameters

Parameter	Type
node	ProjectionBody
arg?	Arg

Returns

Ret

---

visitPropLookup()

visitPropLookup(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:27

Parameters

Parameter	Type
node	PropLookup
arg?	Arg

Returns

Ret

---

visitQuantifiedExpr()

visitQuantifiedExpr(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:17

Parameters

Parameter	Type
node	QuantifiedExpr
arg?	Arg

Returns

Ret

---

visitQuery()

visitQuery(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:29

Parameters

Parameter	Type
node	Query
arg?	Arg

Returns

Ret

---

visitRelPattern()

visitRelPattern(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:20

Parameters

Parameter	Type
node	RelPattern
arg?	Arg

Returns

Ret

---

visitRemoveClause()

visitRemoveClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:36

Parameters

Parameter	Type
node	RemoveClause
arg?	Arg

Returns

Ret

---

visitRemoveItem()

visitRemoveItem(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:37

Parameters

Parameter	Type
node	RemoveItem
arg?	Arg

Returns

Ret

---

visitReturnClause()

visitReturnClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:42

Parameters

Parameter	Type
node	ReturnClause
arg?	Arg

Returns

Ret

---

visitSetClause()

visitSetClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:34

Parameters

Parameter	Type
node	SetClause
arg?	Arg

Returns

Ret

---

visitSetItem()

visitSetItem(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:35

Parameters

Parameter	Type
node	SetItem
arg?	Arg

Returns

Ret

---

visitSetOp()

visitSetOp(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:28

Parameters

Parameter	Type
node	SetOp
arg?	Arg

Returns

Ret

---

visitStringLiteral()

visitStringLiteral(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:10

Parameters

Parameter	Type
node	ASTStringLiteral
arg?	Arg

Returns

Ret

---

visitSubscriptExpr()

visitSubscriptExpr(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:26

Parameters

Parameter	Type
node	SubscriptExpr
arg?	Arg

Returns

Ret

---

visitUnwindClause()

visitUnwindClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:31

Parameters

Parameter	Type
node	UnwindClause
arg?	Arg

Returns

Ret

---

visitWithClause()

visitWithClause(node, arg?): Ret

Defined in: lang-cypher/src/ast/visitor.ts:41

Parameters

Parameter	Type
node	WithClause
arg?	Arg

Returns

Ret