@implicitNotFound("Could not find an instance of Index[${S}, ${I}, ${A}]")
The Index typeclass provides an AffineTraversal that can be used to traverse the value at a given key
- Type parameters:
- A
target of an AffineTraversal
- I
index an AffineTraversal
- S
source of an AffineTraversal
- Companion:
- object