gnu: Add ocaml-ppx-core.

* gnu/packages/ocaml.scm (ocaml-ppx-core): New variable.
This commit is contained in:
Julien Lepiller 2016-12-30 16:30:46 +01:00
parent 6bdf77a2a1
commit c333995063
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@ -2043,3 +2043,27 @@ (define-public ocaml-fieldslib
record fields, to get and set record fields, iterate and fold over all fields
of a record and create new record values.")
(license license:asl2.0)))
(define-public ocaml-ppx-core
(package
(name "ocaml-ppx-core")
(version "113.33.03")
(source (janestreet-origin "ppx_core" version
"0f69l4czhgssnhb5ds2j9dbqjyz8dp1y3i3x0i4h6pxnms20zbxa"))
(build-system ocaml-build-system)
(native-inputs
`(("js-build-tools" ,ocaml-js-build-tools)
("opam" ,opam)))
(inputs `(("ppx-tools" ,ocaml-ppx-tools)))
(arguments janestreet-arguments)
(home-page "https://github.com/janestreet/ppx_core/")
(synopsis "Standard library for ppx rewriters")
(description "Ppx_core is a standard library for OCaml AST transformers.
It contains:
@enumerate
@item various auto-generated AST traversal using an open recursion scheme
@item helpers for building AST fragments
@item helpers for matching AST fragments
@item a framework for dealing with attributes and extension points.
@end enumerate")
(license license:asl2.0)))