t

kantan.csv

CellDecoderInstances

trait CellDecoderInstances extends AnyRef

All default CellDecoder instances.

Source
CellDecoder.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
CellCodecInstances, codecs
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Inherited
  1. CellDecoderInstances
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Visibility
  1. Public
  2. Protected

Value Members

  1. implicit def cellDecoderEither[A, B](implicit arg0: CellDecoder[A], arg1: CellDecoder[B]): CellDecoder[Either[A, B]]

    Provides an instance of CellDecoder[Either[A, B]] for any type A and B that have instances of CellDecoder.

    Provides an instance of CellDecoder[Either[A, B]] for any type A and B that have instances of CellDecoder.

    Example:

    1. // Left value
scala> CellDecoder[Either[Int, Boolean]].decode("123")
res1: DecodeResult[Either[Int, Boolean]] = Right(Left(123))

// Right value
scala> CellDecoder[Either[Int, Boolean]].decode("true")
res2: DecodeResult[Either[Int, Boolean]] = Right(Right(true))
  2. implicit def cellDecoderOpt[A](implicit arg0: CellDecoder[A]): CellDecoder[Option[A]]

    Provides an instance of CellDecoder[Option[A]] for any type A that has an instance of CellDecoder.

    Provides an instance of CellDecoder[Option[A]] for any type A that has an instance of CellDecoder.

    Example:

    1. // Non-empty value
scala> CellDecoder[Option[Int]].decode("123")
res1: DecodeResult[Option[Int]] = Right(Some(123))

// Empty value
scala> CellDecoder[Option[Int]].decode("")
res2: DecodeResult[Option[Int]] = Right(None)
  3. implicit def fromStringDecoder[A](implicit arg0: StringDecoder[A]): CellDecoder[A]

    Turns existing StringDecoder instances into CellDecoder ones.

    Turns existing StringDecoder instances into CellDecoder ones.

    This provides support for most basic Scala types.

    Example:

    1. scala> CellDecoder[Int].decode("123")
res1: DecodeResult[Int] = Right(123)