Mercurial > pub > ImplabNet
comparison Implab/Parsing/CharAlphabet.cs @ 158:130781364799 v2
refactoring, code cleanup
author | cin |
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date | Thu, 18 Feb 2016 14:34:02 +0300 |
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157:948c015a9011 | 158:130781364799 |
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1 using Implab; | |
2 using System; | |
3 using System.Collections.Generic; | |
4 using System.Linq; | |
5 using System.Text; | |
6 using System.Threading.Tasks; | |
7 | |
8 namespace Implab.Parsing { | |
9 public class CharAlphabet: IndexedAlphabetBase<char> { | |
10 | |
11 public CharAlphabet() | |
12 : base(char.MaxValue + 1) { | |
13 } | |
14 | |
15 public override int GetSymbolIndex(char symbol) { | |
16 return symbol; | |
17 } | |
18 | |
19 public override IEnumerable<char> InputSymbols { | |
20 get { return Enumerable.Range(char.MinValue, char.MaxValue).Select(x => (char)x); } | |
21 } | |
22 } | |
23 } |