IterableDecorator

class IterableDecorator[C, I <: IsIterable[C]] extends AnyRef

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IterableDecorator
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by MapDecorator
by SeqDecorator
by any2stringadd
by StringFormat
by Ensuring
by ArrowAssoc

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Visibility

Public
All

Instance Constructors

new IterableDecorator(coll: C)(implicit it: I)

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 IterableDecorator[C, I] toany2stringadd[IterableDecorator[C, I]] performed by method any2stringadd in scala.Predef.
Definition Classes
any2stringadd
def ->[B](y: B): (IterableDecorator[C, I], B)
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toArrowAssoc[IterableDecorator[C, I]] 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[java.lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.CloneNotSupportedException]) @native()
def ensuring(cond: (IterableDecorator[C, I]) => Boolean, msg: => Any): IterableDecorator[C, I]
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toEnsuring[IterableDecorator[C, I]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: (IterableDecorator[C, I]) => Boolean): IterableDecorator[C, I]
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toEnsuring[IterableDecorator[C, I]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean, msg: => Any): IterableDecorator[C, I]
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toEnsuring[IterableDecorator[C, I]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean): IterableDecorator[C, I]
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toEnsuring[IterableDecorator[C, I]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
final def eq(arg0: AnyRef): Boolean
Definition Classes
AnyRef
def equals(arg0: AnyRef): Boolean
Definition Classes
AnyRef → Any
def finalize(): Unit
Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.Throwable])
def foldSomeLeft[B](z: B)(op: (B, I.A) => Option[B]): B
Left to right fold that stops if the combination function op returns None
Left to right fold that stops if the combination function op returns None
B
the result type of the binary operator
z
the start value
op
the binary operator
returns
the result of inserting op between consecutive elements of the collection, going left to right with the start value z on the left, and stopping when all the elements have been traversed or earlier if the operator returns None
def formatted(fmtstr: String): String
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toStringFormat[IterableDecorator[C, I]] performed by method StringFormat in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
final def fullOuterJoin[W, That]: ([W, That](other: scala.collection.Map[_1.map.K,W])(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],(_1.map.K, (Option[_1.map.V], Option[W])),That])That) forSome {val _1: MapDecorator[IterableDecorator[C, I], map.type]}
Alias for mergeByKey
Alias for mergeByKey
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator
Annotations
@inline()
final def getClass(): Class[_ <: AnyRef]
Definition Classes
AnyRef → Any
Annotations
@native()
def hashCode(): Int
Definition Classes
AnyRef → Any
Annotations
@native()
def intersperse[B >: SeqDecorator.S.A, That]: ([B, That](start: B, sep: B, end: B)(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],B,That])That) forSome {val _1: SeqDecorator[IterableDecorator[C, I], seq.type]}
Adds the element sep between each element of the sequence, prepending start and appending end.
Adds the element sep between each element of the sequence, prepending start and appending end. If the sequence has less than two elements, returns start +: this :+ end.
B
the element type of the returned collection
returns
a new collection consisting of all elements of this collection interspersed with the element sep, beginning with start and ending with end
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toSeqDecorator[IterableDecorator[C, I], seq.type] performed by method SeqDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsSeq[IterableDecorator[C, I]] is in scope.
Definition Classes
SeqDecorator
Example:
1. List(1, 2, 3, 4).intersperse(-1, 0, 5) => List(-1, 1, 0, 2, 0, 3, 0, 4, 5)
def intersperse[B >: SeqDecorator.S.A, That]: ([B, That](sep: B)(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],B,That])That) forSome {val _1: SeqDecorator[IterableDecorator[C, I], seq.type]}
Adds the element sep between each element of the sequence.
Adds the element sep between each element of the sequence. If the sequence has less than two elements, the collection is unchanged.
B
the element type of the returned collection
returns
a new collection consisting of all elements of this collection interspersed with the element sep
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toSeqDecorator[IterableDecorator[C, I], seq.type] performed by method SeqDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsSeq[IterableDecorator[C, I]] is in scope.
Definition Classes
SeqDecorator
Example:
1. List(1, 2, 3, 4).intersperse(0) = List(1, 0, 2, 0, 3, 0, 4)
final def isInstanceOf[T0]: Boolean
Definition Classes
Any
implicit val it: I
final def join[W, That]: ([W, That](other: scala.collection.Map[_1.map.K,W])(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],(_1.map.K, (_1.map.V, W)),That])That) forSome {val _1: MapDecorator[IterableDecorator[C, I], map.type]}
Alias for zipByKey
Alias for zipByKey
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator
Annotations
@inline()
def lazyFoldLeft[B](z: B)(op: (B, => I.A) => B): B
Lazy left to right fold.
Lazy left to right fold. Like foldLeft but the combination function op is non-strict in its second parameter. If op(b, a) chooses not to evaluate a and returns b, this terminates the traversal early.
B
the result type of the binary operator
z
the start value
op
the binary operator
returns
the result of inserting op between consecutive elements of the collection, going left to right with the start value z on the left, and stopping when all the elements have been traversed or earlier if op(b, a) choose not to evaluate a and returns b
def lazyFoldRight[B](z: B)(op: (I.A) => Either[B, (B) => B]): B
Right to left fold that can be interrupted before traversing the whole collection.
Right to left fold that can be interrupted before traversing the whole collection.
B
the result type
z
the start value
op
the operator
returns
the result of applying the operator between consecutive elements of the collection, going right to left, with the start value z on the right. The result of the application of the function op to each element drives the process: if it returns Left(result), then result is returned without iterating further; if it returns Right(f), the function f is applied to the previous result to produce the new result and the fold continues.
def leftOuterJoin[W, That]: ([W, That](other: scala.collection.Map[_1.map.K,W])(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],(_1.map.K, (_1.map.V, Option[W])),That])That) forSome {val _1: MapDecorator[IterableDecorator[C, I], map.type]}
Perform a left outer join of this and that.
Perform a left outer join of this and that.
Equivalent to mergeByKeyWith(that) { case (Some(v), maybeW) => (v, maybeW) }.
W
Type of values of that
That
Type of the resulting collection
returns
A Map that associates all the keys k of this to pairs (v, Some(w)) if that associates k to w, or (v, None) if that doesn’t contain k
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator
implicit val map: map.type
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator
final def mergeByKey[W, That]: ([W, That](other: scala.collection.Map[_1.map.K,W])(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],(_1.map.K, (Option[_1.map.V], Option[W])),That])That) forSome {val _1: MapDecorator[IterableDecorator[C, I], map.type]}
Perform a full outer join of this and that.
Perform a full outer join of this and that.
Equivalent to mergeByKeyWith(that) { case any => any }.
W
Type of values of that (e.g. String)
That
Type of the resulting collection (e.g. Map[Int, (Option[Boolean], Option[String])])
returns
A Map that associates all the keys k of this or that to pairs (Some(v), Some(w)) if this associates k to v and that associates k to w, or pairs (None, Some(w)) if this doesn’t contain k, or pairs (Some(v), None) if that doesn’t contain k
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator
Annotations
@inline()
def mergeByKeyWith[W, X, That]: ([W, X, That](other: scala.collection.Map[_1.map.K,W])(f: PartialFunction[(Option[_1.map.V], Option[W]),X])(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],(_1.map.K, X),That])That) forSome {val _1: MapDecorator[IterableDecorator[C, I], map.type]}
W
Type of values of the other Map (e.g. Int, String)
X
Type of values of the resulting Map
That
Type of the result (e.g. Map[Int, (String, Option[Boolean])])
returns
A Map associating all the keys from this and that with values returned by the partial function f, when this one is defined.
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator
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()
def replaced[B >: SeqDecorator.S.A, That]: ([B, That](elem: B, replacement: B)(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],B,That])That) forSome {val _1: SeqDecorator[IterableDecorator[C, I], seq.type]}
Produces a new sequence where all occurrences of some element are replaced by a different element.
Produces a new sequence where all occurrences of some element are replaced by a different element.
B
the element type of the returned collection.
returns
a new sequence consisting of all elements of this sequence except that all occurrences of elem are replaced by replacement
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toSeqDecorator[IterableDecorator[C, I], seq.type] performed by method SeqDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsSeq[IterableDecorator[C, I]] is in scope.
Definition Classes
SeqDecorator
def rightOuterJoin[W, That]: ([W, That](other: scala.collection.Map[_1.map.K,W])(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],(_1.map.K, (Option[_1.map.V], W)),That])That) forSome {val _1: MapDecorator[IterableDecorator[C, I], map.type]}
Perform a right outer join of this and that.
Perform a right outer join of this and that.
Equivalent to mergeByKeyWith(that) { case (maybeV, Some(w)) => (maybeV, w) }.
W
Type of values of that (e.g. String)
That
Type of the resulting collection (e.g. Map[Int, (Option[Boolean], String)])
returns
A Map that associates all the keys k of that to pairs (Some(v), w) if this associates k to v, or (None, w) if this doesn’t contain k
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator
implicit val seq: seq.type
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toSeqDecorator[IterableDecorator[C, I], seq.type] performed by method SeqDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsSeq[IterableDecorator[C, I]] is in scope.
Definition Classes
SeqDecorator
def splitBy[K, CC1, CC2](f: (I.A) => K)(implicit bf: BuildFrom[C, I.A, CC1], bff: BuildFrom[C, CC1, CC2]): CC2
Constructs a collection where consecutive elements are accumulated as long as the output of f for each element doesn't change.
Constructs a collection where consecutive elements are accumulated as long as the output of f for each element doesn't change.
```
Vector(1,2,2,3,3,3,2,2)
.splitBy(identity)
```
produces
```
Vector(Vector(1),
Vector(2,2),
Vector(3,3,3),
Vector(2,2))
```
K
the type of the computed key
f
the function to compute a key for an element
returns
a collection of collections of the consecutive elements with the same key in the original collection
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(classOf[java.lang.InterruptedException])
final def wait(arg0: Long, arg1: Int): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException]) @native()
def zipByKey[W, That]: ([W, That](other: scala.collection.Map[_1.map.K,W])(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],(_1.map.K, (_1.map.V, W)),That])That) forSome {val _1: MapDecorator[IterableDecorator[C, I], map.type]}
Combines the entries of this Map with the entries of that Map that have the same key, tupling their values.
Combines the entries of this Map with the entries of that Map that have the same key, tupling their values. xs.zipByKey(ys) is a shorthand for xs.zipByKeyWith(ys)((_, _)).
W
Type of values of the other Map (e.g. Int, String)
That
Type of the result (e.g. Map[Int, (String, Boolean)], TreeMap[String, (Int, Int)])
returns
A Map that associates all the keys k contained by both this and that to pairs (v, w) where v is the value associated by this to k and w the value associated by that to k
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator
def zipByKeyWith[W, X, That]: ([W, X, That](other: scala.collection.Map[_1.map.K,W])(f: (_1.map.V, W) => X)(implicit bf: scala.collection.BuildFrom[scala.collection.decorators.IterableDecorator[C,I],(_1.map.K, X),That])That) forSome {val _1: MapDecorator[IterableDecorator[C, I], map.type]}
Combines entries of this Map with entries of that Map that have the same key, using the combination function f
Combines entries of this Map with entries of that Map that have the same key, using the combination function f
W
Type of values of the other Map (e.g. Int, String)
X
Type of values of the resulting Map
That
Type of the resulting Map
returns
A Map that associates all the keys k contained by both this and that to the result of the application of f to the values v and w respectively associated by this and that to k
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toMapDecorator[IterableDecorator[C, I], map.type] performed by method MapDecorator in scala.collection.decorators.This conversion will take place only if an implicit value of type IsMap[IterableDecorator[C, I]] is in scope.
Definition Classes
MapDecorator

Deprecated Value Members

def →[B](y: B): (IterableDecorator[C, I], B)
Implicit
This member is added by an implicit conversion from IterableDecorator[C, I] toArrowAssoc[IterableDecorator[C, I]] 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.

Packages

IterableDecorator

class IterableDecorator[C, I <: IsIterable[C]] extends AnyRef

Instance Constructors

Value Members

Deprecated Value Members

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion MapDecorator fromIterableDecorator[C, I] to MapDecorator[IterableDecorator[C, I], map.type]

Inherited by implicit conversion SeqDecorator fromIterableDecorator[C, I] to SeqDecorator[IterableDecorator[C, I], seq.type]

Inherited by implicit conversion any2stringadd fromIterableDecorator[C, I] to any2stringadd[IterableDecorator[C, I]]

Inherited by implicit conversion StringFormat fromIterableDecorator[C, I] to StringFormat[IterableDecorator[C, I]]

Inherited by implicit conversion Ensuring fromIterableDecorator[C, I] to Ensuring[IterableDecorator[C, I]]

Inherited by implicit conversion ArrowAssoc fromIterableDecorator[C, I] to ArrowAssoc[IterableDecorator[C, I]]

Ungrouped

Packages

IterableDecorator

class IterableDecorator[C, I <: IsIterable[C]] extends AnyRef

Instance Constructors

Value Members

Deprecated Value Members

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion MapDecorator fromIterableDecorator[C, I] to MapDecorator[IterableDecorator[C, I], map.type]

Inherited by implicit conversion SeqDecorator fromIterableDecorator[C, I] to SeqDecorator[IterableDecorator[C, I], seq.type]

Inherited by implicit conversion any2stringadd fromIterableDecorator[C, I] to any2stringadd[IterableDecorator[C, I]]

Inherited by implicit conversion StringFormat fromIterableDecorator[C, I] to StringFormat[IterableDecorator[C, I]]

Inherited by implicit conversion Ensuring fromIterableDecorator[C, I] to Ensuring[IterableDecorator[C, I]]

Inherited by implicit conversion ArrowAssoc fromIterableDecorator[C, I] to ArrowAssoc[IterableDecorator[C, I]]

Ungrouped

IterableDecorator