Packages

t

org.opencypher.v9_0.ast

ReturnItemsDef

sealed trait ReturnItemsDef extends ASTNode with SemanticCheckable with SemanticAnalysisTooling

Linear Supertypes
SemanticAnalysisTooling, SemanticCheckable, ASTNode, Rewritable, Foldable, Product, Equals, AnyRef, Any
Known Subclasses
DiscardCardinality, ReturnItems
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Inherited
  1. ReturnItemsDef
  2. SemanticAnalysisTooling
  3. SemanticCheckable
  4. ASTNode
  5. Rewritable
  6. Foldable
  7. Product
  8. Equals
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def canEqual(that: Any): Boolean
    Definition Classes
    Equals
  2. abstract def containsAggregate: Boolean
  3. abstract def declareVariables(previousScope: Scope): SemanticCheck
  4. abstract def includeExisting: Boolean

    Users must specify return items for the projection, either all variables (*), no variables (-), or explicit expressions.

    Users must specify return items for the projection, either all variables (*), no variables (-), or explicit expressions. Neo4j does not support the no variables case on the surface, but it may appear as the result of expanding the star (*) when no variables are in scope. This field is true if the dash (-) was used by a user.

  5. abstract def items: Seq[ReturnItem]
  6. abstract def position: InputPosition
    Definition Classes
    ASTNode
  7. abstract def productArity: Int
    Definition Classes
    Product
  8. abstract def productElement(n: Int): Any
    Definition Classes
    Product
  9. abstract def semanticCheck: SemanticCheck
    Definition Classes
    SemanticCheckable
  10. abstract def withExisting(includeExisting: Boolean): ReturnItemsDef

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def asCanonicalStringVal: String
    Definition Classes
    ASTNode
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def checkTypes(expression: Expression, signatures: Seq[TypeSignature]): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  8. def declareVariable(v: LogicalVariable, typeGen: TypeGenerator, positions: Set[InputPosition] = Set.empty, overriding: Boolean = false): (SemanticState) ⇒ Either[SemanticError, SemanticState]

    overriding

    if true then a previous occurrence of that variable is overridden. if false then a previous occurrence of that variable leads to an error

    Definition Classes
    SemanticAnalysisTooling
  9. def declareVariable(v: LogicalVariable, possibleTypes: TypeSpec): (SemanticState) ⇒ Either[SemanticError, SemanticState]
    Definition Classes
    SemanticAnalysisTooling
  10. def dup(children: Seq[AnyRef]): ReturnItemsDef.this.type
    Definition Classes
    ASTNode → Rewritable
  11. def ensureDefined(v: LogicalVariable): (SemanticState) ⇒ Either[SemanticError, SemanticState]
    Definition Classes
    SemanticAnalysisTooling
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def error(msg: String, position: InputPosition)(state: SemanticState): SemanticCheckResult
    Definition Classes
    SemanticAnalysisTooling
  15. def expectType(possibleTypes: ⇒ TypeSpec, expression: Expression, messageGen: (String, String) ⇒ String = DefaultTypeMismatchMessageGenerator): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  16. def expectType(possibleTypes: ⇒ TypeSpec)(ctx: SemanticContext, expr: Expression): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  17. def expectType[Exp <: Expression](possibleTypes: TypeSpec, expressions: Traversable[Exp]): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  18. def expectType(typeGen: TypeGenerator, expression: Expression, messageGen: (String, String) ⇒ String): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  19. def expectType(possibleTypes: TypeSpec, opt: Option[Expression]): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  20. def expectType(typeGen: TypeGenerator, expression: Expression): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  21. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  22. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  23. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  24. def implicitVariable(v: LogicalVariable, possibleType: CypherType): (SemanticState) ⇒ Either[SemanticError, SemanticState]
    Definition Classes
    SemanticAnalysisTooling
  25. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  26. def isStarOnly: Boolean
  27. def leastUpperBoundsOfTypes(traversable: TraversableOnce[Expression]): TypeGenerator
    Definition Classes
    SemanticAnalysisTooling
  28. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  29. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  30. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  31. val popStateScope: SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  32. def possibleTypes(expression: Expression): TypeGenerator
    Definition Classes
    SemanticAnalysisTooling
  33. def productIterator: Iterator[Any]
    Definition Classes
    Product
  34. def productPrefix: String
    Definition Classes
    Product
  35. val pushStateScope: SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  36. def requireCypher10Support(msg: String, position: InputPosition): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  37. def requireMultigraphSupport(msg: String, position: InputPosition): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  38. def semanticCheck[A <: SemanticCheckable](traversable: TraversableOnce[A]): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  39. def semanticCheckFold[A](traversable: Traversable[A])(f: (A) ⇒ SemanticCheck): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  40. def specifyType(possibleTypes: ⇒ TypeSpec, expression: Expression): (SemanticState) ⇒ Either[SemanticError, SemanticState]
    Definition Classes
    SemanticAnalysisTooling
  41. def specifyType(typeGen: TypeGenerator, expression: Expression): (SemanticState) ⇒ Either[SemanticError, SemanticState]
    Definition Classes
    SemanticAnalysisTooling
  42. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  43. def toString(): String
    Definition Classes
    AnyRef → Any
  44. def typeSwitch(expr: Expression)(choice: (TypeSpec) ⇒ SemanticCheck): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  45. def types(expression: Expression): TypeGenerator
    Definition Classes
    SemanticAnalysisTooling
  46. def unionOfTypes(traversable: TraversableOnce[Expression]): TypeGenerator
    Definition Classes
    SemanticAnalysisTooling
  47. def unless(condition: Boolean)(check: ⇒ SemanticCheck): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  48. def validNumber(double: DoubleLiteral): Boolean
    Definition Classes
    SemanticAnalysisTooling
  49. def validNumber(long: IntegerLiteral): Boolean
    Definition Classes
    SemanticAnalysisTooling
  50. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  51. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  52. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  53. def when(condition: Boolean)(check: ⇒ SemanticCheck): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling
  54. def withScopedState(check: ⇒ SemanticCheck): SemanticCheck
    Definition Classes
    SemanticAnalysisTooling

Inherited from SemanticAnalysisTooling

Inherited from SemanticCheckable

Inherited from ASTNode

Inherited from Rewritable

Inherited from Foldable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped