+import metrics_base
+
+redef class ToolContext
+ var tables_metrics_phase: Phase = new TablesMetricsPhase(self, null)
+end
+
+private class TablesMetricsPhase
+ super Phase
+ redef fun process_mainmodule(mainmodule, given_mmodules)
+ do
+ if not toolcontext.opt_tables.value and not toolcontext.opt_all.value then return
+ compute_tables_metrics(mainmodule)
+ end
+end