mcs/class/corlib/Mono.Globalization.Unicode/NormalizationTableUtil.cs

   1 using System;
   2 using System.Globalization;
   3 using System.Text;
   4
   5 namespace Mono.Globalization.Unicode
   6 {
   7         internal /*static*/ class NormalizationTableUtil
   8         {
   9                 public static readonly CodePointIndexer prop;
  10                 public static readonly CodePointIndexer map;
  11
  12                 static NormalizationTableUtil ()
  13                 {
  14                         int [] propStarts = new int [] {
  15                                 0, 0xAC00, 0xF900, 0x1D100,
  16                                 0x2f800, 0x2fa10
  17                                 };
  18                         int [] propEnds = new int [] {
  19                                 0x3400, 0xD7AF, 0x10000, 0x1D800,
  20                                 0x2f810, 0x2fa20
  21                                 };
  22                         int [] mapStarts = new int [] {
  23                                 0, 0xF900, 0x1d150, 0x2f800
  24                                 };
  25                         int [] mapEnds = new int [] {
  26                                 0x3400, 0x10000, 0x1d800, 0x2fb00
  27                                 };
  28
  29                         prop = new CodePointIndexer (propStarts, propEnds, 0, 0);
  30                         map = new CodePointIndexer (mapStarts, mapEnds, 0, 0);
  31                 }
  32
  33                 public static int PropIdx (int cp)
  34                 {
  35                         return prop.ToIndex (cp);
  36                 }
  37
  38                 public static int PropCP (int index)
  39                 {
  40                         return prop.ToCodePoint (index);
  41                 }
  42
  43                 public static int PropCount { get { return prop.TotalCount; } }
  44
  45                 public static int MapIdx (int cp)
  46                 {
  47                         return map.ToIndex (cp);
  48                 }
  49
  50                 public static int MapCP (int index)
  51                 {
  52                         return map.ToCodePoint (index);
  53                 }
  54
  55                 public static int MapCount { get { return map.TotalCount; } }
  56         }
  57 }