> Haskell -- like other pure FP languages -- is built around > the approximation... | Hacker News

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oggy on June 15, 2016 | parent | context | favorite | on: The Story of Haskell at IMVU

> Haskell -- like other pure FP languages -- is built around > the approximation of denotational semantics,

Interesting, do you have any references for this? I thought that the primary reason for purity was to enable equational reasoning, but I have no sources for this. Also, AFAIK, there are no formal semantics for Haskell?

pron on June 15, 2016 [–]

I think the first few chapters here explain this nicely: http://www.paultaylor.eu/~pt/stable/prot.pdf

Don't know about a formal spec. I'm not a Haskell developer.

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