Packages

c

slick.ast

IfThenElse

final case class IfThenElse(clauses: ConstArray[Node]) extends SimplyTypedNode with Product with Serializable

A conditional expression; The clauses should be: (if then)+ else. The result type is taken from the first then (i.e. the second clause).

Source
Node.scala
Linear Supertypes
Serializable, Product, Equals, SimplyTypedNode, Node, Dumpable, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. IfThenElse
  2. Serializable
  3. Product
  4. Equals
  5. SimplyTypedNode
  6. Node
  7. Dumpable
  8. AnyRef
  9. Any
Implicitly
  1. by StringFormat
  2. by Ensuring
  3. by ArrowAssoc
  1. Hide All
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new IfThenElse(clauses: ConstArray[Node])

Type Members

  1. type Self = IfThenElse
    Definition Classes
    IfThenElseSimplyTypedNodeNode

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def ->[B](y: B): (IfThenElse, B)
    Implicit
    This member is added by an implicit conversion from IfThenElse toArrowAssoc[IfThenElse] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  4. final def :@(newType: Type): Self

    Return this Node with a Type assigned (if no other type has been seen for it yet) or a typed copy.

    Return this Node with a Type assigned (if no other type has been seen for it yet) or a typed copy.

    Definition Classes
    Node
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def buildCopy: Self

    Build a copy of this node with the current children.

    Build a copy of this node with the current children.

    Attributes
    protected[this]
    Definition Classes
    Node
  8. def buildType: Type
    Attributes
    protected
    Definition Classes
    IfThenElseSimplyTypedNode
  9. def childNames: IndexedSeq[String]

    Names for the child nodes to show in AST dumps.

    Names for the child nodes to show in AST dumps. Defaults to a numbered sequence starting at 0 but can be overridden by subclasses to produce more suitable names.

    Definition Classes
    IfThenElseNode
  10. def children: ConstArray[Node]

    All child nodes of this node.

    All child nodes of this node. Must be implemented by subclasses.

    Definition Classes
    IfThenElseNode
  11. def childrenForeach[R](f: (Node) => R): Unit

    Apply a side-effecting function to all direct children from left to right.

    Apply a side-effecting function to all direct children from left to right. Note that

    n.childrenForeach(f)

    is equivalent to

    n.children.foreach(f)

    but can be implemented more efficiently in Node subclasses.

    Definition Classes
    Node
  12. val clauses: ConstArray[Node]
  13. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  14. def elseClause: Node
  15. def ensuring(cond: (IfThenElse) => Boolean, msg: => Any): IfThenElse
    Implicit
    This member is added by an implicit conversion from IfThenElse toEnsuring[IfThenElse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: (IfThenElse) => Boolean): IfThenElse
    Implicit
    This member is added by an implicit conversion from IfThenElse toEnsuring[IfThenElse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. def ensuring(cond: Boolean, msg: => Any): IfThenElse
    Implicit
    This member is added by an implicit conversion from IfThenElse toEnsuring[IfThenElse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  18. def ensuring(cond: Boolean): IfThenElse
    Implicit
    This member is added by an implicit conversion from IfThenElse toEnsuring[IfThenElse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  19. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. def getDumpInfo: DumpInfo

    Return the name, main info, attribute info and named children

    Return the name, main info, attribute info and named children

    Definition Classes
    IfThenElseNodeDumpable
  22. def hasType: Boolean

    Check if this node has a type without marking the type as seen.

    Check if this node has a type without marking the type as seen.

    Definition Classes
    Node
  23. def ifThenClauses: Iterator[(Node, Node)]
  24. final def infer(scope: Scope = Map.empty, typeChildren: Boolean = false): Self

    Rebuild this node and all children with their computed type.

    Rebuild this node and all children with their computed type. If this node already has a type, the children are only type-checked again if typeChildren is true. if retype is also true, the existing type of this node is replaced. If this node does not yet have a type, the types of all children are computed first.

    Definition Classes
    Node
  25. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  26. def mapChildren(f: (Node) => Node, keepType: Boolean = false): Self

    Apply a mapping function to all children of this node and recreate the node with the new children.

    Apply a mapping function to all children of this node and recreate the node with the new children. If all new children are identical to the old ones, this node is returned. If keepType is true, the type of this node is kept even when the children have changed.

    Definition Classes
    Node
  27. def mapConditionClauses(f: (Node) => Node, keepType: Boolean = false): IfThenElse
  28. def mapResultClauses(f: (Node) => Node, keepType: Boolean = false): IfThenElse
  29. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  30. def nodeType: Type

    The current type of this node.

    The current type of this node.

    Definition Classes
    Node
  31. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  32. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  33. def peekType: Type

    Get the current type of this node for debug output without marking it as seen.

    Get the current type of this node for debug output without marking it as seen.

    Attributes
    protected[this]
    Definition Classes
    Node
  34. def productElementNames: Iterator[String]
    Definition Classes
    Product
  35. def rebuild(ch: ConstArray[Node]): Self

    Rebuild this node with a new list of children.

    Rebuild this node with a new list of children. Implementations of this method must not reuse the current node. This method always returns a fresh copy.

    Attributes
    protected[this]
    Definition Classes
    IfThenElseNode
  36. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  37. final def toString(): String
    Definition Classes
    Node → AnyRef → Any
  38. final def untyped: Self

    Return this Node with no Type assigned (if it has not yet been observed) or an untyped copy.

    Return this Node with no Type assigned (if it has not yet been observed) or an untyped copy.

    Definition Classes
    Node
  39. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  40. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  41. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  42. final def withChildren(ch2: ConstArray[Node]): Self

    Rebuild this node with new child nodes unless all children are identical to the current ones, in which case this node is returned.

    Rebuild this node with new child nodes unless all children are identical to the current ones, in which case this node is returned.

    Definition Classes
    Node
  43. final def withInferredType(scope: Scope, typeChildren: Boolean): Self
    Definition Classes
    SimplyTypedNodeNode

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated
  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from IfThenElse toStringFormat[IfThenElse] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def [B](y: B): (IfThenElse, B)
    Implicit
    This member is added by an implicit conversion from IfThenElse toArrowAssoc[IfThenElse] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from SimplyTypedNode

Inherited from Node

Inherited from Dumpable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringFormat fromIfThenElse to StringFormat[IfThenElse]

Inherited by implicit conversion Ensuring fromIfThenElse to Ensuring[IfThenElse]

Inherited by implicit conversion ArrowAssoc fromIfThenElse to ArrowAssoc[IfThenElse]

Ungrouped