trait
Collecting[E, C] extends AnyRef
Abstract Value Members
-
abstract
def
genTraversableFrom(collection: C): GenTraversable[E]
-
abstract
def
loneElementOf(collection: C): Option[E]
-
abstract
def
sizeOf(collection: C): Int
Concrete Value Members
-
final
def
!=(arg0: Any): Boolean
-
final
def
##(): Int
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final
def
==(arg0: Any): Boolean
-
final
def
asInstanceOf[T0]: T0
-
def
clone(): AnyRef
-
final
def
eq(arg0: AnyRef): Boolean
-
def
equals(arg0: Any): Boolean
-
def
finalize(): Unit
-
final
def
getClass(): Class[_]
-
def
hashCode(): Int
-
final
def
isInstanceOf[T0]: Boolean
-
final
def
ne(arg0: AnyRef): Boolean
-
final
def
notify(): Unit
-
final
def
notifyAll(): Unit
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
-
def
toString(): String
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final
def
wait(): Unit
-
final
def
wait(arg0: Long, arg1: Int): Unit
-
final
def
wait(arg0: Long): Unit
Inherited from AnyRef
Value Members
-
final
def
!=(arg0: Any): Boolean
-
final
def
##(): Int
-
final
def
==(arg0: Any): Boolean
-
def
clone(): AnyRef
-
final
def
eq(arg0: AnyRef): Boolean
-
def
equals(arg0: Any): Boolean
-
def
finalize(): Unit
-
final
def
getClass(): Class[_]
-
def
hashCode(): Int
-
final
def
ne(arg0: AnyRef): Boolean
-
final
def
notify(): Unit
-
final
def
notifyAll(): Unit
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
-
def
toString(): String
-
final
def
wait(): Unit
-
final
def
wait(arg0: Long, arg1: Int): Unit
-
final
def
wait(arg0: Long): Unit
Inherited from Any
Value Members
-
final
def
asInstanceOf[T0]: T0
-
final
def
isInstanceOf[T0]: Boolean
Ungrouped
-
abstract
def
genTraversableFrom(collection: C): GenTraversable[E]
-
abstract
def
loneElementOf(collection: C): Option[E]
-
abstract
def
sizeOf(collection: C): Int
-
final
def
!=(arg0: Any): Boolean
-
final
def
##(): Int
-
final
def
==(arg0: Any): Boolean
-
final
def
asInstanceOf[T0]: T0
-
def
clone(): AnyRef
-
final
def
eq(arg0: AnyRef): Boolean
-
def
equals(arg0: Any): Boolean
-
def
finalize(): Unit
-
final
def
getClass(): Class[_]
-
def
hashCode(): Int
-
final
def
isInstanceOf[T0]: Boolean
-
final
def
ne(arg0: AnyRef): Boolean
-
final
def
notify(): Unit
-
final
def
notifyAll(): Unit
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
-
def
toString(): String
-
final
def
wait(): Unit
-
final
def
wait(arg0: Long, arg1: Int): Unit
-
final
def
wait(arg0: Long): Unit
Supertrait for typeclasses that enable
loneElement
and inspectors syntax for collections.A
Collecting[E, C]
provides access to the "collecting nature" of typeC
in such a way thatloneElement
syntax can be used with typeC
. AC
can be any type of "collecting", a type that in some way collects or brings together elements of typeE
. ScalaTest provides implicit implementations for several types. You can enable thecontain
matcher syntax on your own typeU
by defining anCollecting[E, U]
for the type and making it available implicitly.ScalaTest provides implicit
Collecting
instances forscala.collection.GenTraversable
,Array
,java.util.Collection
andjava.util.Map
in theCollecting
companion object.