Class IntSets.UnmodifiableSet

    • Method Detail

      • remove

        public boolean remove​(int k)
        Description copied from interface: IntSet
        Removes an element from this set.

        Note that the corresponding method of a type-specific collection is rem(). This unfortunate situation is caused by the clash with the similarly named index-based method in the List interface.

        Specified by:
        remove in interface IntSet
        See Also:
        Collection.remove(Object)
      • equals

        public boolean equals​(java.lang.Object o)
        Specified by:
        equals in interface java.util.Collection<java.lang.Integer>
        Specified by:
        equals in interface java.util.Set<java.lang.Integer>
        Overrides:
        equals in class IntCollections.UnmodifiableCollection
      • hashCode

        public int hashCode()
        Specified by:
        hashCode in interface java.util.Collection<java.lang.Integer>
        Specified by:
        hashCode in interface java.util.Set<java.lang.Integer>
        Overrides:
        hashCode in class IntCollections.UnmodifiableCollection
      • rem

        @Deprecated
        public boolean rem​(int k)
        Deprecated.
        Description copied from interface: IntCollection
        Removes a single instance of the specified element from this collection, if it is present (optional operation).

        Note that this method should be called remove(), but the clash with the similarly named index-based method in the List interface forces us to use a distinguished name. For simplicity, the set interfaces reinstates remove().

        Specified by:
        rem in interface IntCollection
        Specified by:
        rem in interface IntSet
        Overrides:
        rem in class IntCollections.UnmodifiableCollection
        See Also:
        Collection.remove(Object)