core
API
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core/kantan.csv/CellEncoderInstances

CellEncoderInstances

kantan.csv.CellEncoderInstances
trait CellEncoderInstances

All default CellEncoder instances.

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any
Known subtypes
object codecs

Members list

Implicits

Implicits

implicit def cellEncoderOpt[A : CellEncoder]: CellEncoder[Option[A]]

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

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

Attributes

Example 
Some encoding
scala> CellEncoder[Option[Int]].encode(Some(123))
res1: String = 123
// None encoding
scala> CellEncoder[Option[Int]].encode(None)
res2: String = ""
implicit def eitherCellEncoder[A : CellEncoder, B : CellEncoder]: CellEncoder[Either[A, B]]

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

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

Attributes

Example 
// Left encoding
scala> CellEncoder[Either[Int, Boolean]].encode(Left(123))
res1: String = 123
// Right encoding
scala> CellEncoder[Either[Int, Boolean]].encode(Right(true))
res2: String = true
implicit def fromStringEncoder[A : StringEncoder]: CellEncoder[A]

Turns existing StringEncoder instances into CellEncoder ones.

Turns existing StringEncoder instances into CellEncoder ones.

This provides support for most basic Scala types.

Attributes

Example 
CellEncoder[Int].encode(123)
res1: String = 123
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