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4名のHaskeller先生方からの応援メッセージ

Last updated at Posted at 2018-01-01

Simon Thompson先生について
Craft of functional programming の著者であり
イギリスのケント大学に在籍しているコンピューティング研究所教授

Message

Though it’s in the last five years that Haskell has come to prominence, it has been in development for some twenty five years, and the ideas at its core for a decade more. This means that it is mature: it has a world-class compiler in GHC, a vast range of libraries in hackage and stackage, as well as a renowned type system. The Haskell type system allows programmers to do type-driven development, expressing clearly the skeleton of a system in its types before beginning to implement it fully. Haskell types embrace generics, overloading and lambdas (“first-class functions”): these features were first found in functional languages, and it is in a functional context that they work best. The growing Haskell developer base shows that it is an excellent language for system development: large-scale examples are seen in the financial sector, and smaller-scale enterprises leveraging are continually being started.

感想

Haskellは実際ライブラリも非常に充実してきており、型を使って型ドリブンの開発が可能な事が非常に有利な点と仰っており、genericsとかoverloadingとかlambdasみたいなものは他の言語でもありますが由来は関数言語にあり、関数言語の中でこそもっとも力を発揮するとのことから金融や小規模な商業システムを作れるようになってきてるとのこと。
知らない世界がたくさんありますがHaskellの魅力は先生のお言葉から通じてきます。


Bryan O’sullivan氏について
現在はFacebookに所属しておりReal World Haskellの著者の一人である。

Message

Dear Masako-sama,
I wish you and the Japanese Haskell community the best of good fortune,

感想


忙しい中一言だけでも日本のHaskellreに対して応援の言葉をかけてくださり感謝しています。

Graham hutton教授について

ノッティンガム大学関数プログラミング研究所教授
Programming in Haskellの著者

Message

Many thanks for your message. Unfortunately my only experiences
with Haskell are from an academic point of view, so I don’t
really feel qualified to answer questions about the use of
Haskell for IT projects in industry. You may be better placed
to ask some of the Haskell experts in industry.
Best wishes,


Richard Cook氏について

https://github.com/rcook
https://www.packtpubm/books/info/authors/richard-coo
[Fundamentals of Practical Haskell Programming Video]

[Writing Haskell Programs [Video]
((https://www.packtpub.com/application-development/writing-haskell-programs-video)

Message

My sentence of encouragement: "Haskell can seem very alien at first, but keep at it and it will make sense eventually!"

感想

多忙な方でそれでも一言メッセージをいただけて感謝しております。
Haskellは初め、エイリアンのようにみえるという表現が面白かったです。


Haskell 第5弾までありますのでよろしくです。

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