traitModifier[L <: HList, U, V] extends DepFn2[L, (U) ⇒ V] with Serializable
Type class supporting replacement of the first element of type U from this HList with the result of
its transformation via a given function into a new element of type V.
Available only if this HList contains an element of type U.
Annotations
@implicitNotFound(...)
Linear Supertypes
Serializable, Serializable, DepFn2[L, (U) ⇒ V], AnyRef, Any
Type class supporting replacement of the first element of type U from this
HList
with the result of its transformation via a given function into a new element of type V. Available only if thisHList
contains an element of typeU
.