plugins/net.mograsim.logic.model.verilog/src/net/mograsim/logic/model/verilog/utils/CollectionsUtils.java

   1 package net.mograsim.logic.model.verilog.utils;
   2
   3 import java.util.HashSet;
   4 import java.util.Set;
   5
   6 public class CollectionsUtils
   7 {
   8         private CollectionsUtils()
   9         {
  10         }
  11
  12         @SafeVarargs
  13         public static <E> Set<E> union(Set<E>... sets)
  14         {
  15                 Set<E> union = new HashSet<>();
  16                 for (Set<E> set : sets)
  17                         union.addAll(set);
  18                 return Set.copyOf(union);
  19         }
  20 }