Management of syntaxes
module Version : sig ... endmodule Error : sig ... endmodule Warning : sig ... endcreate ~name ~desc supported_versions defines a new syntax. supported_version is the list of the last minor version of each supported major version. desc is used to describe what this syntax represent in error messages.
val name : t -> stringReturn the name of the syntax.
val check_supported : t -> (Stdune.Loc.t * Version.t) -> unitCheck that the given version is supported and raise otherwise.
val deleted_in :
?extra_info:string ->
t ->
Version.t ->
(unit, _) Decoder.parserIndicate the field/constructor being parsed was deleted in the given version
val deprecated_in :
?extra_info:string ->
t ->
Version.t ->
(unit, _) Decoder.parserIndicate the field/constructor being parsed was deprecated in the given version
val renamed_in : t -> Version.t -> to_:string -> (unit, _) Decoder.parserIndicate the field/constructor being parsed was renamed in the given version
val since : ?fatal:bool -> t -> Version.t -> (unit, _) Decoder.parserIndicate the field/constructor being parsed was introduced in the given version. When fatal is false, simply emit a warning instead of error. fatal defaults to true.
val set : t -> Version.t -> ('a, 'k) Decoder.parser -> ('a, 'k) Decoder.parserval get_exn : t -> (Version.t, 'k) Decoder.parserval key : t -> Version.t Stdune.Univ_map.Key.t