Add (Labelled)Coproduct support to Zipper.

Description

This issue does not include a description.

Contributor guide

Tech stack

scala

Domain

backend

Issue type

feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

5

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

over 1 week

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

mostly clear

Prerequisites

Scalashapelesstype level programming

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

10

Research direction

The issue is to add support for Coproduct and LabelledCoproduct in the Zipper type class. The existing Zipper implementation for HLists in shapeless should be studied. The contributor needs to understand how Coproduct and LabelledCoproduct are represented in shapeless and implement pattern matching operations similar to those for HLists. There is one comment on the issue that may provide additional guidance, but it is not visible in the input.