object NonEmptyMap
- Alphabetic
- By Inheritance
- NonEmptyMap
- AnyRef
- Any
- Hide All
- Show All
- Public
- Protected
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def apply[K, V](firstElement: (K, V), otherElements: (K, V)*): NonEmptyMap[K, V]
Constructs a new
NonEmptyMap
given at least one element.Constructs a new
NonEmptyMap
given at least one element.- K
the type of the key contained in the new
NonEmptyMap
- V
the type of the value contained in the new
NonEmptyMap
- firstElement
the first element (with index 0) contained in this
NonEmptyMap
- otherElements
a varargs of zero or more other elements (with index 1, 2, 3, ...) contained in this
NonEmptyMap
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- def from[K, V](map: GenMap[K, V]): Option[NonEmptyMap[K, V]]
- def from[K, V](seq: GenSeq[(K, V)]): Option[NonEmptyMap[K, V]]
Optionally construct a
NonEmptyMap
containing the elements, if any, of a givenGenSeq
.Optionally construct a
NonEmptyMap
containing the elements, if any, of a givenGenSeq
.- K
the type of the key contained in the new
NonEmptyMap
- V
the type of the value contained in the new
NonEmptyMap
- seq
the
GenSeq
with which to construct aNonEmptyMap
- returns
a
NonEmptyMap
containing the elements of the givenGenSeq
, if non-empty, wrapped in aSome
; elseNone
if theGenSeq
is empty
- final def getClass(): Class[_ <: AnyRef]
- 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
- implicit def nonEmptyMapToMap[K, V](nonEmptyMap: NonEmptyMap[K, V]): Map[K, V]
Implicit conversion from
NonEmptyMap
toMap
.Implicit conversion from
NonEmptyMap
toMap
.One use case for this implicit conversion is to enable
GenSeq[NonEmptyMap]
s to be flattened. Here's an example:scala> Vector(NonEmptyMap(1, 2, 3), NonEmptyMap(3, 4), NonEmptyMap(5, 6, 7, 8)).flatten res0: scala.collection.immutable.Vector[Int] = Vector(1, 2, 3, 3, 4, 5, 6, 7, 8)
- K
the type of the key contained in the
NonEmptyMap
- V
the type of the value contained in the
NonEmptyMap
- nonEmptyMap
the
NonEmptyMap
to convert to aMap
- returns
a
Map
containing the elements, in order, of thisNonEmptyMap
- 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
- def unapplySeq[K, V](nonEmptyMap: NonEmptyMap[K, V]): Option[Seq[(K, V)]]
Variable argument extractor for
NonEmptyMap
s.Variable argument extractor for
NonEmptyMap
s.- K
the type of the key contained in the
NonEmptyMap
- V
the type of the value contained in the
NonEmptyMap
- returns
an
Seq
containing thisNonEmptyMap
s elements, wrapped in aSome
- 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()