Headings (odoc.odoc_document.Odoc_document.Doctree.Headings)

val fold : 
  enter_subpages:bool ->
  ('a -> Types.Heading.t -> 'a) ->
  'a ->
  Types.Page.t ->
  'a

Fold over every headings, follow nested documentedsrc and expansions, as well as subpages if enter_subpages is true.

val foldmap : 
  enter_subpages:bool ->
  ('a -> Types.Heading.t -> 'a * Types.Heading.t) ->
  'a ->
  Types.Page.t ->
  'a * Types.Page.t