https://github.com/indoorvivants/sn-bindgen

Scala 3 native binding generator + libclang facade
https://github.com/indoorvivants/sn-bindgen

bindings c generator sbt scala scala-native

Last synced: 5 months ago
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Scala 3 native binding generator + libclang facade

• Host: GitHub
• URL: https://github.com/indoorvivants/sn-bindgen
• Owner: indoorvivants
• Created: 2021-12-26T14:09:46.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2025-04-04T16:05:12.000Z (6 months ago)
• Last Synced: 2025-04-30T21:07:40.067Z (5 months ago)
• Topics: bindings, c, generator, sbt, scala, scala-native
• Language: Scala
• Homepage: https://sn-bindgen.indoorvivants.com
• Size: 2.68 MB
• Stars: 84
• Watchers: 1
• Forks: 9
• Open Issues: 58
• Metadata Files:
  • Readme: README.md

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README

          
# Bindings generator for Scala 3 Native

[![bindgen-interface Scala version support](https://index.scala-lang.org/indoorvivants/sn-bindgen/bindgen-interface/latest.svg)](https://index.scala-lang.org/indoorvivants/sn-bindgen/bindgen-interface)

Distributed as a SBT plugin and a CLI program, this project generates idiomatic

Scala 3 Native bindings to C libraries using libclang.

- [Documentation](https://sn-bindgen.indoorvivants.com/index.html)

- [Template](https://github.com/keynmol/sn-bindgen-template)

- [Sample bindings and usage examples](https://github.com/keynmol/sn-bindgen-examples) - Postgres, Sqlite, Tree Sitter, cJSON, Git, Lua, Redis, RocksDB, DuckDB, libuv, Cmark, s2, OpenSSL, etc.

**Status (February 2024)**: project it actively maintained, and is used in several applications

- Generates glue C code to work around Scala Native's missing interop features

- Strongly typed (where possible) interfaces to structs, unions, and functions

- Supports named enums

- Collects unnamed enums into a single location

- Extra flags to work around compiler deficiencies