This repository is separated package of SwiftSyntax.
SwiftSyntax: https://github.com/apple/swift/tree/master/tools/SwiftSyntax
This package can be use from SwiftPM.
Install newer swift which supports libSyntax API. 2017-09-18 snapshot is ok.
https://swift.org/download/#snapshots
And specify it via TOOLCHAINS environment variable.
example
$ export TOOLCHAINS=org.swift.3020170918a
$ swift build
See SwiftPack code using SwiftSyntax.
https://github.com/omochi/SwiftPack.git
This repository is fork of apple/swift. This is Apache License.