}

    private Multimap<Object, GeneratedIdeaScope> collectScopesByDependency(Collection<Dependency> deps) {
        Multimap<Object, GeneratedIdeaScope> scopesByDependencyKey = MultimapBuilder.hashKeys().enumSetValues(GeneratedIdeaScope.class).build();
        for (Dependency dep : deps) {
            scopesByDependencyKey.put(getKey(dep), GeneratedIdeaScope.nullSafeValueOf(dep.getScope()));
        }
        return scopesByDependencyKey;

        }
      };
    }

    /** Uses an {@link EnumSet} to store value collections. */
    public <V0 extends Enum<V0>> SetMultimapBuilder<K0, V0> enumSetValues(Class<V0> valueClass) {
      checkNotNull(valueClass, "valueClass");
      return new SetMultimapBuilder<K0, V0>() {
        @Override
        public <K extends K0, V extends V0> SetMultimap<K, V> build() {

        }
      };
    }

    /** Uses an {@link EnumSet} to store value collections. */
    public <V0 extends Enum<V0>> SetMultimapBuilder<K0, V0> enumSetValues(Class<V0> valueClass) {
      checkNotNull(valueClass, "valueClass");
      return new SetMultimapBuilder<K0, V0>() {
        @Override
        public <K extends K0, V extends V0> SetMultimap<K, V> build() {