Class scala.reflect.api.Trees.IfExtractor
abstract class IfExtractor extends AnyRef
Instance Constructors
new IfExtractor()
Abstract Value Members
abstract def apply(cond: Universe.Tree, thenp: Universe.Tree, elsep: Universe.Tree): Universe.If
abstract def unapply(if_: Universe.If): Option[(Universe.Tree, Universe.Tree, Universe.Tree)]
Concrete Value Members
final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
final def ##(): Int
- Definition Classes
- AnyRef → Any
def +(other: String): String
- Implicit
- This member is added by an implicit conversion from Universe.IfExtractor to any2stringadd[Universe.IfExtractor] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
def ->[B](y: B): (Universe.IfExtractor, B)
- Implicit
- This member is added by an implicit conversion from Universe.IfExtractor to ArrowAssoc[Universe.IfExtractor] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
final def asInstanceOf[T0]: T0
- Definition Classes
- Any
def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
def ensuring(cond: (Universe.IfExtractor) ⇒ Boolean, msg: ⇒ Any): Universe.IfExtractor
- Implicit
- This member is added by an implicit conversion from Universe.IfExtractor to Ensuring[Universe.IfExtractor] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
def ensuring(cond: (Universe.IfExtractor) ⇒ Boolean): Universe.IfExtractor
- Implicit
- This member is added by an implicit conversion from Universe.IfExtractor to Ensuring[Universe.IfExtractor] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): Universe.IfExtractor
- Implicit
- This member is added by an implicit conversion from Universe.IfExtractor to Ensuring[Universe.IfExtractor] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
def ensuring(cond: Boolean): Universe.IfExtractor
- Implicit
- This member is added by an implicit conversion from Universe.IfExtractor to Ensuring[Universe.IfExtractor] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
def equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from Universe.IfExtractor to StringFormat[Universe.IfExtractor] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @inline()
final def getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
final def synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
def toString(): String
- Definition Classes
- AnyRef → Any
final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
def →[B](y: B): (Universe.IfExtractor, B)
- Implicit
- This member is added by an implicit conversion from Universe.IfExtractor to ArrowAssoc[Universe.IfExtractor] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
© 2002-2019 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://www.scala-lang.org/api/2.12.9/scala-reflect/scala/reflect/api/Trees$IfExtractor.html
An extractor class to create and pattern match with syntax
If(cond, thenp, elsep)
. This AST node corresponds to the following Scala code:if
(cond) thenpelse
elsepIf the alternative is not present, the
elsep
is set toLiteral(Constant(()))
.