doobie-typesafe/doobie/TypedMultiFragment

TypedMultiFragment

doobie.TypedMultiFragment

See theTypedMultiFragment companion object

A doobie fragment that potentially refers to a multiple columns/values (such as SQLDefinition) which produces a value of type A.

Exists so that Columns could support Column, SQLDefinition, TypedFragment and TypedMultiFragment.

Attributes

Companion: object
Source: TypedMultiFragment.scala
Graph
Supertypes: class Object

trait Matchable

class Any
Known subtypes: trait SQLDefinition[A]

class Column[A]

trait WithSQLDefinition[A]

trait TypedFragment[A]

Members list

Value members

Abstract methods

Attributes

Source: TypedMultiFragment.scala

Concrete methods

To allow widening the type of Column and similar ones to TypedMultiFragment.

This is useful when working with tuples of TypedMultiFragments, because (Column[Int], Column[String]) is not the same thing as (TypedMultiFragment[Int], TypedMultiFragment[String]).

Attributes

Source: TypedMultiFragment.scala

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