`object
method active_id : Pxp_core_types.I.resolver_id
method change_encoding : string -> unit
method clone : Pxp_reader.resolver
method close_in : unit
method init_rep_encoding : Pxp_core_types.I.rep_encoding -> unit
method init_warner :
Pxp_core_types.I.symbolic_warnings option ->
Pxp_core_types.I.collect_warnings -> unit
method open_in : Pxp_core_types.I.ext_id -> Pxp_reader.lexer_source
method open_rid : Pxp_core_types.I.resolver_id -> Pxp_reader.lexer_source
method rep_encoding : Pxp_core_types.I.rep_encoding
end`