package ppx_yojson_conv

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in-package search v0.2.0

[@@deriving] plugin to generate Yojson conversion functions

Install

Dune Dependency

github.com MIT License Edit opam file Versions (7)

Authors

J

Jane Street Group, LLC

Maintainers

J

Jane Street developers

Sources

ppx_yojson_conv-v0.14.0.tar.gz

sha256=5c5cede40b9ab91ef9508717ad105a882dabd0d19f61172395998379e4df4653

md5=d5e243a694a5d1b67e838bce10178718

doc/src/ppx_yojson_conv.expander/label_with_name.ml.html

Source file `label_with_name.ml`

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open! Base

type t =
  { label : string
  ; name_override : string option
  }

let create ~label ~name_override = { label; name_override }

let of_constructor_declaration (cd : Ppxlib.constructor_declaration) =
  let label = cd.pcd_name.txt in
  let name_override = Ppxlib.Attribute.get Attrs.yojson_variant_name cd in
  create ~label ~name_override
;;

let label t = t.label
let name t = Option.value t.name_override ~default:t.label