:- module (mdbcomp.trace_counts).
:- interface.
:- type all_or_nonzero
	where	type_is_abstract_enum(1).
:- type base_count_file_type.
:- type line_no_and_count.
:- type path_port.
:- type proc_label_in_context.
:- type proc_trace_counts.
:- type read_trace_counts_list_result.
:- type read_trace_counts_result.
:- type trace_count_file_type.
:- type trace_counts.
