Class

slick.ast

IfThenElse

Related Doc: package ast

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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, Serializable, Product, Equals, SimplyTypedNode, Node, Dumpable, AnyRef, Any
Type Hierarchy
Ordering
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Inherited
  1. IfThenElse
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. SimplyTypedNode
  7. Node
  8. Dumpable
  9. AnyRef
  10. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

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

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Type Members

  1. type Self = IfThenElse

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    Definition Classes
    IfThenElse → SimplyTypedNode → Node

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from IfThenElse to any2stringadd[IfThenElse] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (IfThenElse, B)

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    Implicit information
    This member is added by an implicit conversion from IfThenElse to ArrowAssoc[IfThenElse] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  5. final def :@(newType: Type): Self

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    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

  6. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  7. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  8. def buildCopy: Self

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    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

  9. def buildType: Type

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    Attributes
    protected
    Definition Classes
    IfThenElse → SimplyTypedNode

  10. def childNames: Iterable[String]

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    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
    IfThenElse → Node

  11. def children: ConstArray[Node]

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    All child nodes of this node.

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

    Definition Classes
    IfThenElse → Node

  12. def childrenForeach[R](f: (Node) ⇒ R): Unit

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    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. n.children.foreach(f) }}} implemented more efficiently in Node subclasses. n.childrenForeach(f) }}} implemented more efficiently in Node subclasses.

    Definition Classes
    Node

  13. val clauses: ConstArray[Node]

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  14. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  15. def elseClause: Node

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  16. def ensuring(cond: (IfThenElse) ⇒ Boolean, msg: ⇒ Any): IfThenElse

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    Implicit information
    This member is added by an implicit conversion from IfThenElse to Ensuring[IfThenElse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  17. def ensuring(cond: (IfThenElse) ⇒ Boolean): IfThenElse

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    Implicit information
    This member is added by an implicit conversion from IfThenElse to Ensuring[IfThenElse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  18. def ensuring(cond: Boolean, msg: ⇒ Any): IfThenElse

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    Implicit information
    This member is added by an implicit conversion from IfThenElse to Ensuring[IfThenElse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  19. def ensuring(cond: Boolean): IfThenElse

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    Implicit information
    This member is added by an implicit conversion from IfThenElse to Ensuring[IfThenElse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  20. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  21. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  22. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from IfThenElse to StringFormat[IfThenElse] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

  23. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  24. def getDumpInfo: DumpInfo

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

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

    Definition Classes
    IfThenElse → Node → Dumpable

  25. def hasType: Boolean

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    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

  26. def ifThenClauses: Iterator[(Node, Node)]

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  27. final def infer(scope: Scope = Map.empty, typeChildren: Boolean = false): Self

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    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

  28. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  29. def mapChildren(f: (Node) ⇒ Node, keepType: Boolean = false): Self

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    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

  30. def mapConditionClauses(f: (Node) ⇒ Node, keepType: Boolean = false): IfThenElse

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  31. def mapResultClauses(f: (Node) ⇒ Node, keepType: Boolean = false): IfThenElse

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  32. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  33. def nodeType: Type

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    The current type of this node.

    The current type of this node.

    Definition Classes
    Node

  34. final def notify(): Unit

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    Definition Classes
    AnyRef

  35. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  36. def peekType: Type

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    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

  37. def rebuild(ch: ConstArray[Node]): Self

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    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
    IfThenElse → Node

  38. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  39. final def toString(): String

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    Definition Classes
    Node → AnyRef → Any

  40. final def untyped: Self

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    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

  41. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  42. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  43. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  44. final def withChildren(ch2: ConstArray[Node]): Self

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    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

  45. final def withInferredType(scope: Scope, typeChildren: Boolean): Self

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    Definition Classes
    SimplyTypedNode → Node

  46. def →[B](y: B): (IfThenElse, B)

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    Implicit information
    This member is added by an implicit conversion from IfThenElse to ArrowAssoc[IfThenElse] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Serializable

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 any2stringadd from IfThenElse to any2stringadd[IfThenElse]

Inherited by implicit conversion StringFormat from IfThenElse to StringFormat[IfThenElse]

Inherited by implicit conversion Ensuring from IfThenElse to Ensuring[IfThenElse]

Inherited by implicit conversion ArrowAssoc from IfThenElse to ArrowAssoc[IfThenElse]

Ungrouped