scala.tools.nsc.transform.patmat.MatchTranslation.MatchTranslator
ExtractorCall
Companion object ExtractorCall
abstract class ExtractorCall extends PatternMatching.ExtractorAlignment
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- By Inheritance
- ExtractorCall
- ExtractorAlignment
- ExtractorSubPatternAlignment
- AnyRef
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Instance Constructors
- new ExtractorCall(fun: Global.Tree, args: List[Global.Tree])
Abstract Value Members
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abstract
def
treeMakers(binder: Global.Symbol, binderKnownNonNull: Boolean, pos: Global.Position): List[MatchTranslator.TreeMaker]
Create the TreeMaker that embodies this extractor call
Create the TreeMaker that embodies this extractor call
binderKnownNonNullindicates whether the cast impliesbindercannot be null whenbinderKnownNonNullistrue,ProductExtractorTreeMakerdoes not do a (redundant) null check on binder
Concrete Value Members
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final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
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final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from ExtractorCall to any2stringadd[ExtractorCall] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
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def
->[B](y: B): (ExtractorCall, B)
- Implicit
- This member is added by an implicit conversion from ExtractorCall to ArrowAssoc[ExtractorCall] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
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final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
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val
args: List[Global.Tree]
Args will be broken down into the concatenation of:
productArityproduct patterns (fixed length, corresponding to fields in case class or tuple components in classic unapply, or product selectors in product-based unapply)elementArityelement patterns (explicit patterns that pick off the prefix of the final sequence-valued component of the unapply, or a repeated case constructor arg)starAritystar patterns (0 or 1, absorbs the remaining variable-length components)Args will be broken down into the concatenation of:
productArityproduct patterns (fixed length, corresponding to fields in case class or tuple components in classic unapply, or product selectors in product-based unapply)elementArityelement patterns (explicit patterns that pick off the prefix of the final sequence-valued component of the unapply, or a repeated case constructor arg)starAritystar patterns (0 or 1, absorbs the remaining variable-length components)- Definition Classes
- ExtractorAlignment → ExtractorSubPatternAlignment
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final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
- def checkedLength: Option[Int]
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def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @native() @throws( ... )
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def
elementArity: Int
- Definition Classes
- ExtractorAlignment
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def
ensuring(cond: (ExtractorCall) ⇒ Boolean, msg: ⇒ Any): ExtractorCall
- Implicit
- This member is added by an implicit conversion from ExtractorCall to Ensuring[ExtractorCall] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
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def
ensuring(cond: (ExtractorCall) ⇒ Boolean): ExtractorCall
- Implicit
- This member is added by an implicit conversion from ExtractorCall to Ensuring[ExtractorCall] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean, msg: ⇒ Any): ExtractorCall
- Implicit
- This member is added by an implicit conversion from ExtractorCall to Ensuring[ExtractorCall] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean): ExtractorCall
- Implicit
- This member is added by an implicit conversion from ExtractorCall to Ensuring[ExtractorCall] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
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final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
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def
expectedExtractedType: Global.Type
- Definition Classes
- ExtractorAlignment
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def
expectedLength: Int
- Attributes
- protected
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def
finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
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def
firstIndexingBinder: Int
- Attributes
- protected
-
def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from ExtractorCall to StringFormat[ExtractorCall] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @inline()
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val
fun: Global.Tree
- Definition Classes
- ExtractorAlignment
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final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
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def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- lazy val ignoredSubPatBinders: Set[Global.Symbol]
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def
isBool: Boolean
- Definition Classes
- ExtractorAlignment
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final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
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def
isSeq: Boolean
- Definition Classes
- ExtractorAlignment
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def
isSingle: Boolean
- Definition Classes
- ExtractorAlignment
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val
isStar: Boolean
- Definition Classes
- ExtractorSubPatternAlignment
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def
lastIndexingBinder: Int
- Attributes
- protected
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def
lengthCompareSym: Global.Symbol
- Definition Classes
- ExtractorAlignment
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def
lengthGuard(binder: Global.Symbol): Option[Global.Tree]
- Attributes
- protected
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final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
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val
nonStarArity: Int
- Definition Classes
- ExtractorSubPatternAlignment
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final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
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final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
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def
productArity: Int
- Definition Classes
- ExtractorAlignment
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def
resultInMonad(extractedBinder: Global.Symbol): Global.Type
- Definition Classes
- ExtractorAlignment
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def
seqTree(binder: Global.Symbol): Global.Tree
- Attributes
- protected
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def
starArity: Int
- Definition Classes
- ExtractorSubPatternAlignment
- lazy val subBoundTrees: List[BoundTree]
- def subPatBinders: collection.immutable.List[Global.Symbol]
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def
subPatRefs(binder: Global.Symbol): List[Global.Tree]
- Attributes
- protected
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def
subPatRefsSeq(binder: Global.Symbol): List[Global.Tree]
- Attributes
- protected
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def
subPatTypes(extractedBinder: Global.Symbol): List[Global.Type]
- Definition Classes
- ExtractorAlignment
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final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
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def
toString(): String
- Definition Classes
- AnyRef → Any
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def
totalArity: Int
- Definition Classes
- ExtractorSubPatternAlignment
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def
tupleSel(binder: Global.Symbol)(i: Int): Global.Tree
- Attributes
- protected
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def
unapplyFormals: List[Global.Type]
- Definition Classes
- ExtractorAlignment
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def
unapplySelector: Global.Symbol
- Definition Classes
- ExtractorAlignment
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final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
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final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @throws( ... )
-
def
→[B](y: B): (ExtractorCall, B)
- Implicit
- This member is added by an implicit conversion from ExtractorCall to ArrowAssoc[ExtractorCall] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
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