implab/ImplabNet Files · Implab/Automaton/DummyAlphabet.cs

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             DummyAlphabet.cs
        
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             / Implab / Automaton / DummyAlphabet.cs
          
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      using System;

      using System.Collections.Generic;

      using System.Linq;

      namespace Implab.Automaton {

          /// <summary>

          /// Dummy alphabet consists of integer numbers which are identical to their classes.

          /// </summary>

          public class DummyAlphabet : IAlphabet<int> {

              readonly int m_size;

              /// <summary>

              /// Creates a new dummy alphabet with given size.

              /// </summary>

              /// <param name="size">The size of the alphabet, must be greater then zero.</param>

              public DummyAlphabet(int size) {

                  Safe.ArgumentAssert(size > 0);

                  m_size = 0;

              }

              #region IAlphabet implementation

              public List<int>[] CreateReverseMap() {

                  Enumerable.Range(0, m_size).ToArray();

              }

              public int Translate(int symbol) {

                  Safe.ArgumentInRange(symbol, 0, m_size, "symbol");

                  return symbol;

              }

              public bool Contains(int symbol) {

                  Safe.ArgumentInRange(symbol, 0, m_size, "symbol");

                  return true;

              }

              public int Count {

                  get {

                      return m_size;

                  }

              }

              #endregion

          }

      }

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				using System;
				using System.Collections.Generic;
				using System.Linq;

				namespace Implab.Automaton {
				/// <summary>
				/// Dummy alphabet consists of integer numbers which are identical to their classes.
				/// </summary>
				public class DummyAlphabet : IAlphabet<int> {
				readonly int m_size;

				/// <summary>
				/// Creates a new dummy alphabet with given size.
				/// </summary>
				/// <param name="size">The size of the alphabet, must be greater then zero.</param>
				public DummyAlphabet(int size) {
				Safe.ArgumentAssert(size > 0);
				m_size = 0;
				}

				#region IAlphabet implementation

				public List<int>[] CreateReverseMap() {
				Enumerable.Range(0, m_size).ToArray();
				}

				public int Translate(int symbol) {
				Safe.ArgumentInRange(symbol, 0, m_size, "symbol");
				return symbol;
				}

				public bool Contains(int symbol) {
				Safe.ArgumentInRange(symbol, 0, m_size, "symbol");
				return true;
				}

				public int Count {
				get {
				return m_size;
				}
				}

				#endregion
				}
				}