package ppx_fields_conv

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in-package search v0.2.0

Package contains no libraries

module Per_field : sig ... end

module Iterator : sig ... end

module Direct_iterator : sig ... end

type t =

| Per_field of Per_field.t
| Iterator of Iterator.t
| Direct_iterator of Direct_iterator.t

val all : t Base.list

val compare : t -> t -> Base.int

val equal : t -> t -> Base.bool

val sexp_of_t : t -> Base.Sexp.t

val t_of_sexp : Base.Sexp.t -> t

include Base.Comparator.S with type t := t

type comparator_witness

val comparator : (t, comparator_witness) Base.Comparator.comparator

val generator : 
  add_dependencies:Base.bool ->
  (ctxt:Ppxlib.Expansion_context.Deriver.t ->
    'input ->
    ((t, comparator_witness) Base.Set.t, Ppxlib.Location.Error.t) Base.Result.t ->
    'output) ->
  ('output, 'input) Ppxlib.Deriving.Generator.t

Creates a @@deriving generator that determines a set of selectors from optional flags, or reports a syntax error.

val deriving_clause : 
  loc:Ppxlib.location ->
  t Base.list ->
  Ppxlib.expression Base.option

Creates a fields expression for a @@deriving attribute, with appropriate arguments to define the given selectors. Returns None if no selectors are chosen.

val to_expression : t -> loc:Ppxlib.location -> Ppxlib.expression

Produces an expression that reconstructs t at runtime.