internal static bool IsNormalized(string strInput, NormalizationForm normForm)
{
Normalization.EnsureInitialized(normForm);
int num1 = 0;
int num2 = (int)normForm;
// ISSUE: explicit reference operation
// ISSUE: variable of a reference type
int& iError = @num1;
string lpString = strInput;
int length = lpString.Length;
bool flag = Normalization.nativeNormalizationIsNormalizedString((NormalizationForm)num2, iError, lpString, length);
if (num1 <= 8)
{
if (num1 == 0)
{
return(flag);
}
if (num1 == 8)
{
throw new OutOfMemoryException(Environment.GetResourceString("Arg_OutOfMemoryException"));
}
}
else if (num1 == 87 || num1 == 1113)
{
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidCharSequenceNoIndex"), "strInput");
}
throw new InvalidOperationException(Environment.GetResourceString("UnknownError_Num", (object)num1));
}
internal static bool IsNormalized(string strInput, NormalizationForm normForm)
{
Normalization.EnsureInitialized(normForm);
int num = 0;
bool result = Normalization.nativeNormalizationIsNormalizedString(normForm, ref num, strInput, strInput.Length);
if (num <= 8)
{
if (num == 0)
{
return(result);
}
if (num == 8)
{
throw new OutOfMemoryException(Environment.GetResourceString("Arg_OutOfMemoryException"));
}
}
else if (num == 87 || num == 1113)
{
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidCharSequenceNoIndex"), "strInput");
}
throw new InvalidOperationException(Environment.GetResourceString("UnknownError_Num", new object[]
{
num
}));
}
internal static string Normalize(string strInput, NormalizationForm normForm)
{
Normalization.EnsureInitialized(normForm);
int num1 = 0;
int num2 = (int)normForm;
// ISSUE: explicit reference operation
// ISSUE: variable of a reference type
int& iError1 = @num1;
string lpSrcString1 = strInput;
int length1 = lpSrcString1.Length;
// ISSUE: variable of the null type
__Null local = null;
int cwDstLength = 0;
int length2 = Normalization.nativeNormalizationNormalizeString((NormalizationForm)num2, iError1, lpSrcString1, length1, (char[])local, cwDstLength);
if (num1 != 0)
{
if (num1 == 87)
{
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidCharSequenceNoIndex"), "strInput");
}
if (num1 == 8)
{
throw new OutOfMemoryException(Environment.GetResourceString("Arg_OutOfMemoryException"));
}
throw new InvalidOperationException(Environment.GetResourceString("UnknownError_Num", (object)num1));
}
if (length2 == 0)
{
return(string.Empty);
}
char[] chArray;
do
{
chArray = new char[length2];
int num3 = (int)normForm;
// ISSUE: explicit reference operation
// ISSUE: variable of a reference type
int& iError2 = @num1;
string lpSrcString2 = strInput;
int length3 = lpSrcString2.Length;
char[] lpDstString = chArray;
int length4 = lpDstString.Length;
length2 = Normalization.nativeNormalizationNormalizeString((NormalizationForm)num3, iError2, lpSrcString2, length3, lpDstString, length4);
if (num1 != 0)
{
if (num1 <= 87)
{
if (num1 != 8)
{
if (num1 == 87)
{
goto label_15;
}
else
{
goto label_17;
}
}
else
{
goto label_16;
}
}
}
else
{
goto label_18;
}
}while (num1 == 122);
if (num1 != 1113)
{
goto label_17;
}
label_15:
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidCharSequence", (object)length2), "strInput");
label_16:
throw new OutOfMemoryException(Environment.GetResourceString("Arg_OutOfMemoryException"));
label_17:
throw new InvalidOperationException(Environment.GetResourceString("UnknownError_Num", (object)num1));
label_18:
return(new string(chArray, 0, length2));
}
internal static string Normalize(string strInput, NormalizationForm normForm)
{
Normalization.EnsureInitialized(normForm);
int num = 0;
int num2 = Normalization.nativeNormalizationNormalizeString(normForm, ref num, strInput, strInput.Length, null, 0);
if (num != 0)
{
if (num == 87)
{
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidCharSequenceNoIndex"), "strInput");
}
if (num == 8)
{
throw new OutOfMemoryException(Environment.GetResourceString("Arg_OutOfMemoryException"));
}
throw new InvalidOperationException(Environment.GetResourceString("UnknownError_Num", new object[]
{
num
}));
}
else
{
if (num2 == 0)
{
return(string.Empty);
}
char[] array;
for (;;)
{
array = new char[num2];
num2 = Normalization.nativeNormalizationNormalizeString(normForm, ref num, strInput, strInput.Length, array, array.Length);
if (num == 0)
{
goto IL_103;
}
if (num <= 87)
{
break;
}
if (num != 122)
{
goto Block_9;
}
}
if (num == 8)
{
throw new OutOfMemoryException(Environment.GetResourceString("Arg_OutOfMemoryException"));
}
if (num != 87)
{
goto IL_E4;
}
goto IL_B0;
Block_9:
if (num != 1113)
{
goto IL_E4;
}
IL_B0:
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidCharSequence", new object[]
{
num2
}), "strInput");
IL_E4:
throw new InvalidOperationException(Environment.GetResourceString("UnknownError_Num", new object[]
{
num
}));
IL_103:
return(new string(array, 0, num2));
}
}