An example of a large/medium backend project written with functional programming?

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user_of_toster2021-07-05 04:31:02

Functional programming

user_of_toster, 2021-07-05 04:31:02

There are programmers who prefer to use functional programming instead of OOP.

Can you give an example of non-learning projects using pure FP with minimal OOP?

It is desirable not a highly specialized library, but for example, a banal CRUD. I wonder how the architecture is built on such projects

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2 answer(s)

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Vasily Demin, 2021-07-05
@user_of_toster

backend code for site https://www.haskellers.com/ postgrest
code shellcheck code - static analyzer for bash scripts pandoc code - utilities for converting documents powered by yesod - link to projects using yesod idris language compiler code For writing CRUD it is better to use servant , but I don’t know open projects on it, so I didn’t throw links

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Alexander Skusnov, 2021-07-05
@AlexSku

1) Dmitry Soshnikov gave examples of controlling robots via the Internet. He said that command parsers are written very easily (in F#). Those. you write a human phrase to the robot like "Forward so many, then turn right so many degrees."
2) I was interested in the control language for "State Graph" controllers (Stateflow in MatLab, Simulink; Sequent Flow Chart in PLC) and Haskell: there are such developments