// Token: 0x06002664 RID: 9828 RVA: 0x00088ED0 File Offset: 0x000870D0
private static int smethod_1(ref string s1, ref int s1Length, ref int i1, ref string s2, ref int s2Length, ref int i2, bool zeroesFirst)
{
int num = i1;
int num2 = i2;
int num3 = i1;
int num4 = i2;
Class408.smethod_2(ref s1, ref s1Length, i1, ref num, ref num3);
Class408.smethod_2(ref s2, ref s2Length, i2, ref num2, ref num4);
int num5 = i1;
i1 = num3 - 1;
int num6 = i2;
i2 = num4 - 1;
if (zeroesFirst)
{
int num7 = num - num5;
int num8 = num2 - num6;
if (num7 > num8)
{
return(-1);
}
if (num7 < num8)
{
return(1);
}
}
int num9 = num4 - num2;
int num10 = num3 - num;
if (num9 == num10)
{
int j = num;
int num11 = num2;
while (j <= i1)
{
int num12 = (int)(s1[j] - s2[num11]);
if (num12 != 0)
{
return(num12);
}
j++;
num11++;
}
num9 = num3 - num5;
num10 = num4 - num6;
if (num9 == num10)
{
return(0);
}
}
if (num9 > num10)
{
return(-1);
}
return(1);
}
// Token: 0x06002662 RID: 9826 RVA: 0x000110BB File Offset: 0x0000F2BB
public int Compare(string x, string y)
{
if (x == null && y == null)
{
return(0);
}
if (x == null)
{
return(-1);
}
if (y == null)
{
return(1);
}
return(Class408.smethod_0(x, y, this.bool_0));
}
// Token: 0x06002661 RID: 9825 RVA: 0x00088D00 File Offset: 0x00086F00
int IComparer.Compare(object x, object y)
{
if (x == null && y == null)
{
return(0);
}
if (x == null)
{
return(-1);
}
if (y == null)
{
return(1);
}
string text = x as string;
string text2 = y as string;
if (text != null && text2 != null)
{
return(Class408.smethod_0(text, text2, this.bool_0));
}
return(Comparer.Default.Compare(x, y));
}
// Token: 0x06002663 RID: 9827 RVA: 0x00088D50 File Offset: 0x00086F50
private static int smethod_0(string s1, string s2, bool zeroesFirst)
{
if (s1 != null && s1.Length != 0)
{
if (s2 == null || s2.Length == 0)
{
return(1);
}
int length = s1.Length;
int length2 = s2.Length;
bool flag = char.IsLetterOrDigit(s1[0]);
bool flag2 = char.IsLetterOrDigit(s2[0]);
if (flag && !flag2)
{
return(1);
}
if (!flag && flag2)
{
return(-1);
}
int num = 0;
int num2 = 0;
int num3;
for (;;)
{
char c = s1[num];
char c2 = s2[num2];
flag = char.IsDigit(c);
flag2 = char.IsDigit(c2);
if (!flag && !flag2)
{
if (c != c2)
{
bool flag3 = char.IsLetter(c);
bool flag4 = char.IsLetter(c2);
if (flag3 && flag4)
{
c = char.ToUpper(c);
c2 = char.ToUpper(c2);
num3 = (int)(c - c2);
if (num3 != 0)
{
return(num3);
}
}
else if (!flag3 && !flag4)
{
num3 = (int)(c - c2);
if (num3 != 0)
{
return(num3);
}
}
else
{
if (flag3)
{
return(1);
}
if (flag4)
{
return(-1);
}
}
}
}
else if (flag && flag2)
{
num3 = Class408.smethod_1(ref s1, ref length, ref num, ref s2, ref length2, ref num2, zeroesFirst);
if (num3 != 0)
{
break;
}
}
else
{
if (flag)
{
return(-1);
}
if (flag2)
{
return(1);
}
}
num++;
num2++;
if (num >= length)
{
goto IL_156;
}
if (num2 >= length2)
{
return(1);
}
}
return(num3);
IL_156:
if (num2 >= length2)
{
return(0);
}
return(-1);
}
else
{
if (s2 != null && s2.Length != 0)
{
return(-1);
}
return(0);
}
}