# Module Metric: Number of Refinement
#
# count all mclasses refined in the module
class MNBR
	super MModuleMetric
	super IntMetric
	redef fun name do return "mnbr"
	redef fun desc do return "number of refinement in module"

	redef fun collect(mmodules) do
		for mmodule in mmodules do
			var value = 0
			for mclassdef in mmodule.mclassdefs do
				if not mclassdef.is_intro then value += 1
			end
			values[mmodule] = value
		end
	end
end