OpamRepositoryConfigToggles parsing of the tool's output to detect errors (curl returns 0 on a 404)
type t = {download_tool : (OpamTypes.arg list * dl_tool_kind) Lazy.t;retries : int;force_checksums : bool option;}type 'a options_fun =
?download_tool:(OpamTypes.arg list * dl_tool_kind) Lazy.t ->
?retries:int ->
?force_checksums:bool option ->
unit ->
'aval default : tval set : t -> t options_funval setk : (t -> 'a) -> t -> 'a options_funval update : ?noop:unit -> unit options_funval init : ?noop:unit -> unit options_funInitialises download tool and parameters