module Pxp_core_types:The module Pxp_core_types exports all of the module type Pxp_core_types_type.CORE_TYPES.sig
..end
This module is for internal use of PXP only. Users should refer
to Pxp_types instead. This module exports the same types, exceptions,
and values, plus a number of additional definitions.
include Pxp_core_types_type.CORE_TYPES