implab/ImplabNet Files · Implab/Parsing/EDFADefinition.cs

DFA refactoring

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             EDFADefinition.cs
        
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             / Implab / Parsing / EDFADefinition.cs
          
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      using Implab;

      using System;

      namespace Implab.Parsing {

          public class EDFADefinition<T> : DFADefinition where T : struct, IConvertible {

              readonly EnumAlphabet<T> m_alphabet;

              public EnumAlphabet<T> Alphabet { 

                  get { return m_alphabet; }

              }

              public EDFADefinition(EnumAlphabet<T> alphabet) : base(alphabet.Count) {

                  m_alphabet = alphabet;

              }

              public void DefineTransition(int s1, int s2, T input) {

                  DefineTransition(s1, s2, m_alphabet.Translate(input));

              }

              public EDFADefinition<T> Optimize() {

                  return (EDFADefinition<T>)Optimize(alphabet => new EDFADefinition<T>((EnumAlphabet<T>)alphabet), m_alphabet, new EnumAlphabet<T>());

              }

              public void PrintDFA() {

                  PrintDFA(m_alphabet);

              }

          }

      }

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				using Implab;
				using System;

				namespace Implab.Parsing {
				public class EDFADefinition<T> : DFADefinition where T : struct, IConvertible {
				readonly EnumAlphabet<T> m_alphabet;

				public EnumAlphabet<T> Alphabet {
				get { return m_alphabet; }
				}

				public EDFADefinition(EnumAlphabet<T> alphabet) : base(alphabet.Count) {
				m_alphabet = alphabet;
				}

				public void DefineTransition(int s1, int s2, T input) {
				DefineTransition(s1, s2, m_alphabet.Translate(input));
				}

				public EDFADefinition<T> Optimize() {

				return (EDFADefinition<T>)Optimize(alphabet => new EDFADefinition<T>((EnumAlphabet<T>)alphabet), m_alphabet, new EnumAlphabet<T>());
				}

				public void PrintDFA() {
				PrintDFA(m_alphabet);
				}
				}
				}