gnu: Add ocaml-ppx-core.

* gnu/packages/ocaml.scm (ocaml-ppx-core): New variable.
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Julien Lepiller 2016-12-30 16:30:46 +01:00
parent 6bdf77a2a1
commit c333995063
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@ -2043,3 +2043,27 @@ storage of large amounts of data.")
record fields, to get and set record fields, iterate and fold over all fields record fields, to get and set record fields, iterate and fold over all fields
of a record and create new record values.") of a record and create new record values.")
(license license:asl2.0))) (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)))