ppx_poly_recordversion
ppx for polymorphic records
Polymorphic record in OCaml
This ppx adds an extension point [%poly_record <exp>] for polymorphic record.
In side [%poly_record <exp>], the record syntax { l = e; .. },
{ e with l = e'; .. }, r.l and r.l <- e become for polymorphic records
whose type is _ Ppx_poly_record.Poly_record.t. The field information is
encoded into OCaml's object type. For example:
# [%poly_record { x = 1; y = 1.0 }];;
- : < x : int; y : float > Ppx_poly_record.Poly_record.t = <abstr>Implementation of _ PPx_poly_record.Poly_record.t is not by OCaml objects:
it has no method table inside therefore safely serializable between different
programs if its fields have no functional value.
| Author | Jun Furuse |
|---|---|
| Published | |
| Homepage | https://bitbucket.org/camlspotter/ppx_poly_record |
| Issue Tracker | https://bitbucket.org/camlspotter/ppx_poly_record/issues?status=new&status=open |
| Maintainer | jun.furuse@gmail.com |
| Dependencies | |
| Source [http] | https://github.com/ocaml/opam-source-archives/raw/main/ppx_poly_record-1.2.2.tar.gz sha256=c4e55b13ecc51ce6e0f3126804012c723a5ee7e7479c389f5e6af5e1f5a7f041 md5=8122c8398d94b4e72e5fb99f7b9a97c8 |
| Edit | https://github.com/ocaml/opam-repository/tree/master/packages/ppx_poly_record/ppx_poly_record.1.2.2/opam |
No package is dependent
