arrow-kt/arrow-meta

Scopes of KtElements are Traversable Functors

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#161 opened on Nov 16, 2019

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 (1 comment) (0 reactions) (0 assignees)Kotlin (43 forks)github user discovery
AST-scopeenhancementgood first issuehelp wanted

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Description

Add the Traversable Functors API to scope and it's elements. This will allow us to fold and transform scopes in templates with a known API.

Contributor guide

Research direction
Explore the existing scope implementation and KtElement hierarchy. Study the Traversable functor pattern in arrow meta's existing functor implementations.
Tech stack
kotlin
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
KotlinFunctional programming
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60