--- title: A Range kata implementation in C# | daily.dev description: This post discusses the implementation of the Range kata in C# as a port of the F# code. It explores the use of property-based testing and the challenges of... canonical: https://daily.dev/posts/a-range-kata-implementation-in-c--nz2tpqv6c twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: A Range kata implementation in C# | daily.dev og:description: This post discusses the implementation of the Range kata in C# as a port of the F# code. It explores the use of property-based testing and the challenges of... og:url: https://daily.dev/posts/a-range-kata-implementation-in-c--nz2tpqv6c og:image: https://api.daily.dev/og/posts/Nz2tpQv6C.png og:image:alt: A Range kata implementation in C# og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # A Range kata implementation in C# **[ploeh blog](https://daily.dev/sources/ploeh)** · 5 min read · 0 upvotes · 0 comments ## Summary This post discusses the implementation of the Range kata in C# as a port of the F# code. It explores the use of property-based testing and the challenges of working with sum types in C#. The code is available on GitHub. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments --- Tags: [#c#](https://daily.dev/tags/c#), [#fsharp](https://daily.dev/tags/fsharp) [View this post on daily.dev](https://daily.dev/posts/a-range-kata-implementation-in-c--nz2tpqv6c) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"A Range kata implementation in C#","url":"https://daily.dev/posts/a-range-kata-implementation-in-c--nz2tpqv6c","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/a-range-kata-implementation-in-c--nz2tpqv6c"},"datePublished":"2024-01-22T07:10:11.287Z","dateModified":"2026-05-14T02:14:03.873Z","description":"This post discusses the implementation of the Range kata in C# as a port of the F# code. It explores the use of property-based testing and the challenges of...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/fca371a2bd9c13b984c719cbad7e6daf?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/fca371a2bd9c13b984c719cbad7e6daf?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"ploeh blog","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"ploeh blog","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/0645fe7a0b9f40ba9ef17f7a7b49e893","url":"https://daily.dev/sources/ploeh"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/a-range-kata-implementation-in-c--nz2tpqv6c","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"c#,fsharp","timeRequired":"PT5M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"ploeh blog","item":"https://daily.dev/sources/ploeh"},{"@type":"ListItem","position":3,"name":"A Range kata implementation in C#"}]} ```