Beispiel #1
0
        /// <summary>
        /// Compares the current instance with another object of the same type.
        /// </summary>
        /// <param name="obj">An object to compare with this instance.</param>
        /// <returns>
        /// A 32-bit signed integer that indicates the relative order of the objects being compared. The return value has these meanings: Value Meaning Less than zero This instance is less than obj. Zero This instance is equal to obj. Greater than zero This instance is greater than obj.
        /// </returns>
        /// <exception cref="T:System.ArgumentException">obj is not the same type as this instance. </exception>
        public int CompareTo(object obj)
        {
            if (obj == null)
            {
                throw new ArgumentNullException("obj");
            }

            if (this.GetType() == obj.GetType())
            {
                PascalSet set = obj as PascalSet;
                return(this.Count.CompareTo(set.Count));
            }
            else
            {
                return(this.GetType().FullName.CompareTo(obj.GetType().FullName));
            }
        }
Beispiel #2
0
        /// <summary>
        /// Determines whether this set is a superset of the specified set.
        /// </summary>
        /// <param name="set">The set to be compared against.</param>
        /// <returns>
        ///     <c>true</c> if this set is a superset of the specified set; otherwise, <c>false</c>.
        /// </returns>
        public bool IsSupersetOf(PascalSet set)
        {
            if (set == null)
            {
                throw new ArgumentNullException("set");
            }

            CheckIfUniverseTheSame(set);

            for (int i = 0; i < data.Length; i++)
            {
                if (set.data[i])
                {
                    if (!data[i])
                    {
                        return(false);
                    }
                }
            }

            return(true);
        }
Beispiel #3
0
        /// <summary>
        /// Determines whether the specified set is equal to this one.
        /// </summary>
        /// <param name="set">The set.</param>
        /// <returns>
        ///     <c>true</c> if the specified set is equal this this one; otherwise, <c>false</c>.
        /// </returns>
        public bool IsEqual(PascalSet set)
        {
            if (set == null)
            {
                throw new ArgumentNullException("set");
            }

            if (!IsUniverseTheSame(set))
            {
                return(false);
            }
            else
            {
                for (int i = 0; i < data.Length; i++)
                {
                    if (data[i] != set.data[i])
                    {
                        return(false);
                    }
                }
            }

            return(true);
        }
Beispiel #4
0
 /// <summary>
 /// Determines whether [is universe the same] [the specified set].
 /// </summary>
 /// <param name="set">The set.</param>
 /// <returns>
 ///     <c>true</c> if [is universe the same] [the specified set]; otherwise, <c>false</c>.
 /// </returns>
 private bool IsUniverseTheSame(PascalSet set)
 {
     return
         ((set.lowerBound == this.lowerBound) &&
          (set.upperBound == this.upperBound));
 }