public class SuperBuilderSingularToBuilderGuava {
  public static @lombok.experimental.SuperBuilder(toBuilder = true) class Parent<T> {
    public static abstract @java.lang.SuppressWarnings("all") class ParentBuilder<T, C extends SuperBuilderSingularToBuilderGuava.Parent<T>, B extends SuperBuilderSingularToBuilderGuava.Parent.ParentBuilder<T, C, B>> {
      private @java.lang.SuppressWarnings("all") com.google.common.collect.ImmutableList.Builder<T> cards;
      private @java.lang.SuppressWarnings("all") com.google.common.collect.ImmutableList.Builder<Number> frogs;
      private @java.lang.SuppressWarnings("all") com.google.common.collect.ImmutableSet.Builder<java.lang.Object> rawSet;
      private @java.lang.SuppressWarnings("all") com.google.common.collect.ImmutableSortedSet.Builder<String> passes;
      private @java.lang.SuppressWarnings("all") com.google.common.collect.ImmutableTable.Builder<Number, Number, String> users;
      public ParentBuilder() {
        super();
      }
      protected @java.lang.SuppressWarnings("all") B $fillValuesFrom(final C instance) {
        SuperBuilderSingularToBuilderGuava.Parent.ParentBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);
        return self();
      }
      private static @java.lang.SuppressWarnings("all") <T>void $fillValuesFromInstanceIntoBuilder(final SuperBuilderSingularToBuilderGuava.Parent<T> instance, final SuperBuilderSingularToBuilderGuava.Parent.ParentBuilder<T, ?, ?> b) {
        b.cards(((instance.cards == null) ? com.google.common.collect.ImmutableList.<T>of() : instance.cards));
        b.frogs(((instance.frogs == null) ? com.google.common.collect.ImmutableList.<Number>of() : instance.frogs));
        b.rawSet(((instance.rawSet == null) ? com.google.common.collect.ImmutableSet.<java.lang.Object>of() : instance.rawSet));
        b.passes(((instance.passes == null) ? com.google.common.collect.ImmutableSortedSet.<String>of() : instance.passes));
        b.users(((instance.users == null) ? com.google.common.collect.ImmutableTable.<Number, Number, String>of() : instance.users));
      }
      protected abstract @java.lang.SuppressWarnings("all") B self();
      public abstract @java.lang.SuppressWarnings("all") C build();
      public @java.lang.SuppressWarnings("all") B card(final T card) {
        if ((this.cards == null))
            this.cards = com.google.common.collect.ImmutableList.builder();
        this.cards.add(card);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B cards(final java.lang.Iterable<? extends T> cards) {
        if ((cards == null))
            {
              throw new java.lang.NullPointerException("cards cannot be null");
            }
        if ((this.cards == null))
            this.cards = com.google.common.collect.ImmutableList.builder();
        this.cards.addAll(cards);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B clearCards() {
        this.cards = null;
        return self();
      }
      public @java.lang.SuppressWarnings("all") B frog(final Number frog) {
        if ((this.frogs == null))
            this.frogs = com.google.common.collect.ImmutableList.builder();
        this.frogs.add(frog);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B frogs(final java.lang.Iterable<? extends Number> frogs) {
        if ((frogs == null))
            {
              throw new java.lang.NullPointerException("frogs cannot be null");
            }
        if ((this.frogs == null))
            this.frogs = com.google.common.collect.ImmutableList.builder();
        this.frogs.addAll(frogs);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B clearFrogs() {
        this.frogs = null;
        return self();
      }
      public @java.lang.SuppressWarnings("all") B rawSet(final java.lang.Object rawSet) {
        if ((this.rawSet == null))
            this.rawSet = com.google.common.collect.ImmutableSet.builder();
        this.rawSet.add(rawSet);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B rawSet(final java.lang.Iterable<?> rawSet) {
        if ((rawSet == null))
            {
              throw new java.lang.NullPointerException("rawSet cannot be null");
            }
        if ((this.rawSet == null))
            this.rawSet = com.google.common.collect.ImmutableSet.builder();
        this.rawSet.addAll(rawSet);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B clearRawSet() {
        this.rawSet = null;
        return self();
      }
      public @java.lang.SuppressWarnings("all") B pass(final String pass) {
        if ((this.passes == null))
            this.passes = com.google.common.collect.ImmutableSortedSet.naturalOrder();
        this.passes.add(pass);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B passes(final java.lang.Iterable<? extends String> passes) {
        if ((passes == null))
            {
              throw new java.lang.NullPointerException("passes cannot be null");
            }
        if ((this.passes == null))
            this.passes = com.google.common.collect.ImmutableSortedSet.naturalOrder();
        this.passes.addAll(passes);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B clearPasses() {
        this.passes = null;
        return self();
      }
      public @java.lang.SuppressWarnings("all") B user(final Number rowKey, final Number columnKey, final String value) {
        if ((this.users == null))
            this.users = com.google.common.collect.ImmutableTable.builder();
        this.users.put(rowKey, columnKey, value);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B users(final com.google.common.collect.Table<? extends Number, ? extends Number, ? extends String> users) {
        if ((users == null))
            {
              throw new java.lang.NullPointerException("users cannot be null");
            }
        if ((this.users == null))
            this.users = com.google.common.collect.ImmutableTable.builder();
        this.users.putAll(users);
        return self();
      }
      public @java.lang.SuppressWarnings("all") B clearUsers() {
        this.users = null;
        return self();
      }
      public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
        return (((((((((("SuperBuilderSingularToBuilderGuava.Parent.ParentBuilder(cards=" + this.cards) + ", frogs=") + this.frogs) + ", rawSet=") + this.rawSet) + ", passes=") + this.passes) + ", users=") + this.users) + ")");
      }
    }
    private static final @java.lang.SuppressWarnings("all") class ParentBuilderImpl<T> extends SuperBuilderSingularToBuilderGuava.Parent.ParentBuilder<T, SuperBuilderSingularToBuilderGuava.Parent<T>, SuperBuilderSingularToBuilderGuava.Parent.ParentBuilderImpl<T>> {
      private ParentBuilderImpl() {
        super();
      }
      protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderSingularToBuilderGuava.Parent.ParentBuilderImpl<T> self() {
        return this;
      }
      public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderSingularToBuilderGuava.Parent<T> build() {
        return new SuperBuilderSingularToBuilderGuava.Parent<T>(this);
      }
    }
    private @lombok.Singular com.google.common.collect.ImmutableList<T> cards;
    private @lombok.Singular com.google.common.collect.ImmutableCollection<? extends Number> frogs;
    private @SuppressWarnings("all") @lombok.Singular("rawSet") com.google.common.collect.ImmutableSet rawSet;
    private @lombok.Singular com.google.common.collect.ImmutableSortedSet<String> passes;
    private @lombok.Singular com.google.common.collect.ImmutableTable<? extends Number, ? extends Number, String> users;
    protected @java.lang.SuppressWarnings("all") Parent(final SuperBuilderSingularToBuilderGuava.Parent.ParentBuilder<T, ?, ?> b) {
      super();
      com.google.common.collect.ImmutableList<T> cards = ((b.cards == null) ? com.google.common.collect.ImmutableList.<T>of() : b.cards.build());
      this.cards = cards;
      com.google.common.collect.ImmutableCollection<Number> frogs = ((b.frogs == null) ? com.google.common.collect.ImmutableList.<Number>of() : b.frogs.build());
      this.frogs = frogs;
      com.google.common.collect.ImmutableSet<java.lang.Object> rawSet = ((b.rawSet == null) ? com.google.common.collect.ImmutableSet.<java.lang.Object>of() : b.rawSet.build());
      this.rawSet = rawSet;
      com.google.common.collect.ImmutableSortedSet<String> passes = ((b.passes == null) ? com.google.common.collect.ImmutableSortedSet.<String>of() : b.passes.build());
      this.passes = passes;
      com.google.common.collect.ImmutableTable<Number, Number, String> users = ((b.users == null) ? com.google.common.collect.ImmutableTable.<Number, Number, String>of() : b.users.build());
      this.users = users;
    }
    public @java.lang.SuppressWarnings("all") SuperBuilderSingularToBuilderGuava.Parent.ParentBuilder<T, ?, ?> toBuilder() {
      return new SuperBuilderSingularToBuilderGuava.Parent.ParentBuilderImpl<T>().$fillValuesFrom(this);
    }
    public static @java.lang.SuppressWarnings("all") <T>SuperBuilderSingularToBuilderGuava.Parent.ParentBuilder<T, ?, ?> builder() {
      return new SuperBuilderSingularToBuilderGuava.Parent.ParentBuilderImpl<T>();
    }
  }
  public static @lombok.experimental.SuperBuilder(toBuilder = true) class Child<T> extends Parent<T> {
    public static abstract @java.lang.SuppressWarnings("all") class ChildBuilder<T, C extends SuperBuilderSingularToBuilderGuava.Child<T>, B extends SuperBuilderSingularToBuilderGuava.Child.ChildBuilder<T, C, B>> extends Parent.ParentBuilder<T, C, B> {
      private @java.lang.SuppressWarnings("all") double field3;
      public ChildBuilder() {
        super();
      }
      protected @java.lang.Override @java.lang.SuppressWarnings("all") B $fillValuesFrom(final C instance) {
        super.$fillValuesFrom(instance);
        SuperBuilderSingularToBuilderGuava.Child.ChildBuilder.$fillValuesFromInstanceIntoBuilder(instance, this);
        return self();
      }
      private static @java.lang.SuppressWarnings("all") <T>void $fillValuesFromInstanceIntoBuilder(final SuperBuilderSingularToBuilderGuava.Child<T> instance, final SuperBuilderSingularToBuilderGuava.Child.ChildBuilder<T, ?, ?> b) {
        b.field3(instance.field3);
      }
      protected abstract @java.lang.Override @java.lang.SuppressWarnings("all") B self();
      public abstract @java.lang.Override @java.lang.SuppressWarnings("all") C build();
      /**
       * @return {@code this}.
       */
      public @java.lang.SuppressWarnings("all") B field3(final double field3) {
        this.field3 = field3;
        return self();
      }
      public @java.lang.Override @java.lang.SuppressWarnings("all") java.lang.String toString() {
        return (((("SuperBuilderSingularToBuilderGuava.Child.ChildBuilder(super=" + super.toString()) + ", field3=") + this.field3) + ")");
      }
    }
    private static final @java.lang.SuppressWarnings("all") class ChildBuilderImpl<T> extends SuperBuilderSingularToBuilderGuava.Child.ChildBuilder<T, SuperBuilderSingularToBuilderGuava.Child<T>, SuperBuilderSingularToBuilderGuava.Child.ChildBuilderImpl<T>> {
      private ChildBuilderImpl() {
        super();
      }
      protected @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderSingularToBuilderGuava.Child.ChildBuilderImpl<T> self() {
        return this;
      }
      public @java.lang.Override @java.lang.SuppressWarnings("all") SuperBuilderSingularToBuilderGuava.Child<T> build() {
        return new SuperBuilderSingularToBuilderGuava.Child<T>(this);
      }
    }
    private double field3;
    protected @java.lang.SuppressWarnings("all") Child(final SuperBuilderSingularToBuilderGuava.Child.ChildBuilder<T, ?, ?> b) {
      super(b);
      this.field3 = b.field3;
    }
    public @java.lang.SuppressWarnings("all") SuperBuilderSingularToBuilderGuava.Child.ChildBuilder<T, ?, ?> toBuilder() {
      return new SuperBuilderSingularToBuilderGuava.Child.ChildBuilderImpl<T>().$fillValuesFrom(this);
    }
    public static @java.lang.SuppressWarnings("all") <T>SuperBuilderSingularToBuilderGuava.Child.ChildBuilder<T, ?, ?> builder() {
      return new SuperBuilderSingularToBuilderGuava.Child.ChildBuilderImpl<T>();
    }
  }
  public SuperBuilderSingularToBuilderGuava() {
    super();
  }
  public static void test() {
    Child<Integer> x = Child.<Integer>builder().card(1).build().toBuilder().build();
  }
}