| static private GetNormalizedStringLength ( int ch ) : int | ||
| ch | int | |
| return | int | |
private unsafe static void Combine(StringBuilder sb, int start, int checkType)
{
for (int i = start; i < sb.Length; i++)
{
if (Normalization.QuickCheck(sb[i], checkType) != NormalizationCheck.Yes)
{
int num = i;
while (i > 0)
{
if (Normalization.GetCombiningClass((int)sb[i]) == 0)
{
break;
}
i--;
}
int num2 = 0;
while (i < num)
{
num2 = Normalization.GetPrimaryCompositeMapIndex(sb, (int)sb[i], i);
if (num2 > 0)
{
break;
}
i++;
}
if (num2 == 0)
{
i = num;
}
else
{
int primaryCompositeFromMapIndex = Normalization.GetPrimaryCompositeFromMapIndex(num2);
int normalizedStringLength = Normalization.GetNormalizedStringLength(primaryCompositeFromMapIndex);
if (primaryCompositeFromMapIndex == 0 || normalizedStringLength == 0)
{
throw new SystemException("Internal error: should not happen. Input: " + sb);
}
int j = 0;
sb.Insert(i++, (char)primaryCompositeFromMapIndex);
while (j < normalizedStringLength)
{
if ((int)sb[i] == Normalization.mappedChars[num2 + j])
{
sb.Remove(i, 1);
j++;
}
else
{
i++;
}
}
i = num - 1;
}
}
}
}
