Mangle, a programming language for deductive database programming

Re:Mangle, a programming language for deductive database pro... by grose on Sunday November 27, 2022 @05:23AM (#33761882)

Other resources for logic programming and Go:

ichiban/prolog - ISO Prolog interpreter in pure Go, getting close to v1: https://github.com/ichiban/prolog

trealla-prolog/go - ISO Prolog interpreter embedded via WASM: https://github.com/trealla-prolog/go

guregu/pengine - library for interfacing with Pengines (SWI-Prolog's RPC protocol): https://github.com/guregu/pengine

biscuit-auth/biscuit-go - Biscuits are a fancy auth token with a little Datalog engine: https://github.com/biscuit-auth/biscuit-go

I'm a big fan of logic programming. We've been seeing a small resurgence of interest in it (for example Yarn using Prolog made some waves) and I have some optimism for its future.

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Re:Mangle, a programming language for deductive database pro... by burakemir on Sunday November 27, 2022 @06:12AM (#33762141)

Thanks for sharing Biscuit, I was collecting examples of authentication policy languages.

Datalog is also the basis for Open Policy Agent https://www.openpolicyagent.org/docs/latest/ , more specifically it's Rego language which is also implemented in go https://github.com/open-policy-agent/opa/tree/main/rego

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