annotate Implab/Parsing/CDFADefinition.cs @ 138:f75cfa58e3d4 v2

added ICancellable.Cancel(Exception) to allow specify the reason of cancellation
author cin
date Tue, 17 Feb 2015 18:16:26 +0300
parents c0bf853aa04f
children 97fbbf816844
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1 using Implab;
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2 using System;
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3 using System.Collections.Generic;
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4 using System.Linq;
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5 using System.Text;
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6 using System.Threading.Tasks;
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7
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8 namespace Implab.Parsing {
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9 public class CDFADefinition : DFADefinitionBase {
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10 Alphabet m_alphabet;
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11
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12 public Alphabet Alphabet {
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13 get { return m_alphabet; }
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14 }
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15
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16 public override int AlphabetSize {
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17 get { return m_alphabet.Count; }
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18 }
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19
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20 public CDFADefinition(Alphabet alphabet): base() {
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21 Safe.ArgumentNotNull(alphabet, "alphabet");
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22 m_alphabet = alphabet;
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23 }
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24
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25 public CDFADefinition Optimize() {
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26 var optimized = new CDFADefinition(new Alphabet());
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28 Optimize(optimized, m_alphabet, optimized.Alphabet);
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29 return optimized;
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30 }
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31
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32 public void PrintDFA() {
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33 PrintDFA(m_alphabet);
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34 }
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35 }
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36 }