# MModule Metric: Number of Dead MethodDefs
class MNLDD
	super RTAMetric
	super IntMetric
	redef fun name do return "mnldd"
	redef fun desc do return "number of dead method definitions in a mmodule"

	redef fun collect(mainmodules) do
		for mainmodule in mainmodules do
			var dead = 0
			var analysis = new MetricsRapidTypeAnalysis(modelbuilder, mainmodule)
			analysis.run_analysis
			for mmethod in analysis.live_methods do
				for mdef in mmethod.mpropdefs do
					if analysis.live_methoddefs.has(mdef) or mdef.is_abstract then continue
					dead += 1
				end
			end
			values[mainmodule] = dead
		end
	end
end