implicit final class RightBiasedEither[A, B] extends AnyVal
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final
def
!=(arg0: Any): Boolean
Test two objects for inequality.
Test two objects for inequality.
- returns
true
if !(this == that), false otherwise.
- Definition Classes
- Any
-
final
def
##(): Int
Equivalent to
x.hashCode
except for boxed numeric types andnull
.Equivalent to
x.hashCode
except for boxed numeric types andnull
. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. Fornull
returns a hashcode wherenull.hashCode
throws aNullPointerException
.- returns
a hash value consistent with ==
- Definition Classes
- Any
-
def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from RightBiasedEither[A, B] to any2stringadd[RightBiasedEither[A, B]] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
-
def
->[B](y: B): (RightBiasedEither[A, B], B)
- Implicit
- This member is added by an implicit conversion from RightBiasedEither[A, B] to ArrowAssoc[RightBiasedEither[A, B]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
-
final
def
==(arg0: Any): Boolean
Test two objects for equality.
Test two objects for equality. The expression
x == that
is equivalent toif (x eq null) that eq null else x.equals(that)
.- returns
true
if the receiver object is equivalent to the argument;false
otherwise.
- Definition Classes
- Any
-
final
def
asInstanceOf[T0]: T0
Cast the receiver object to be of type
T0
.Cast the receiver object to be of type
T0
.Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression
1.asInstanceOf[String]
will throw aClassCastException
at runtime, while the expressionList(1).asInstanceOf[List[String]]
will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.- returns
the receiver object.
- Definition Classes
- Any
- Exceptions thrown
ClassCastException
if the receiver object is not an instance of the erasure of typeT0
.
-
def
ensuring(cond: (RightBiasedEither[A, B]) ⇒ Boolean, msg: ⇒ Any): RightBiasedEither[A, B]
- Implicit
- This member is added by an implicit conversion from RightBiasedEither[A, B] to Ensuring[RightBiasedEither[A, B]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: (RightBiasedEither[A, B]) ⇒ Boolean): RightBiasedEither[A, B]
- Implicit
- This member is added by an implicit conversion from RightBiasedEither[A, B] to Ensuring[RightBiasedEither[A, B]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean, msg: ⇒ Any): RightBiasedEither[A, B]
- Implicit
- This member is added by an implicit conversion from RightBiasedEither[A, B] to Ensuring[RightBiasedEither[A, B]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean): RightBiasedEither[A, B]
- Implicit
- This member is added by an implicit conversion from RightBiasedEither[A, B] to Ensuring[RightBiasedEither[A, B]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def flatMap[C](f: (B) ⇒ Either[A, C]): Either[A, C]
- def foreach[U](f: (B) ⇒ U): Unit
-
def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from RightBiasedEither[A, B] to StringFormat[RightBiasedEither[A, B]] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @inline()
-
def
get: B
Get the value, fail with an assertion if this is an error.
-
def
getClass(): Class[_ <: AnyVal]
Returns the runtime class representation of the object.
Returns the runtime class representation of the object.
- returns
a class object corresponding to the runtime type of the receiver.
- Definition Classes
- AnyVal → Any
- def getOrElse[C >: B](alt: ⇒ C): C
-
final
def
isInstanceOf[T0]: Boolean
Test whether the dynamic type of the receiver object is
T0
.Test whether the dynamic type of the receiver object is
T0
.Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression
1.isInstanceOf[String]
will returnfalse
, while the expressionList(1).isInstanceOf[List[String]]
will returntrue
. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.- returns
true
if the receiver object is an instance of erasure of typeT0
;false
otherwise.
- Definition Classes
- Any
- def map[C](f: (B) ⇒ C): Either[A, C]
-
def
orThrow: B
Get the right value of an
Either
by throwing a potential error message.Get the right value of an
Either
by throwing a potential error message. Can simplify the implementation of methods that act on multipleEither
instances. Instead of flat-mapping, the first error can be collected astryEither { eitherOne.orThrow .... eitherTwo.orThrow ... eitherThree.orThrow }
-
def
toString(): String
Returns a string representation of the object.
Returns a string representation of the object.
The default representation is platform dependent.
- returns
a string representation of the object.
- Definition Classes
- Any
- val v: Either[A, B]
- def withFilter(f: (B) ⇒ Boolean)(implicit empty: A): Either[A, B]
-
def
→[B](y: B): (RightBiasedEither[A, B], B)
- Implicit
- This member is added by an implicit conversion from RightBiasedEither[A, B] to ArrowAssoc[RightBiasedEither[A, B]] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
The Scala compiler API.
The following resources are useful for Scala plugin/compiler development: