private static int Compare(SybaseBinary x, SybaseBinary y)
{
int lengthDiff = 0;
if (x.Length != y.Length)
{
lengthDiff = x.Length - y.Length;
// if diff more than 0, x is longer
if (lengthDiff > 0)
{
for (int i = x.Length - 1; i > x.Length - lengthDiff; i -= 1)
{
if (x [i] != (byte)0)
{
return(1);
}
}
}
else
{
for (int i = y.Length - 1; i > y.Length - lengthDiff; i -= 1)
{
if (y [i] != (byte)0)
{
return(-1);
}
}
}
}
// choose shorter
int len = (lengthDiff > 0) ? y.Length : x.Length;
for (int i = len - 1; i > 0; i -= 1)
{
byte bx = x [i];
byte by = y [i];
if (bx > by)
{
return(1);
}
else if (bx < by)
{
return(-1);
}
}
return(0);
}
public static SybaseBoolean LessThanOrEqual(SybaseBinary x, SybaseBinary y)
{
return(x <= y);
}
public static SybaseBoolean NotEquals(SybaseBinary x, SybaseBinary y)
{
return(x != y);
}
public static SybaseBoolean GreaterThanOrEqual(SybaseBinary x, SybaseBinary y)
{
return(x >= y);
}
public static SybaseBoolean LessThan(SybaseBinary x, SybaseBinary y)
{
return(x < y);
}
public static SybaseBinary Concat(SybaseBinary x, SybaseBinary y)
{
return(x + y);
}
public static SybaseBoolean GreaterThan(SybaseBinary x, SybaseBinary y)
{
return(x > y);
}
public static SybaseBoolean NotEquals (SybaseBinary x, SybaseBinary y)
{
return (x != y);
}
private static int Compare (SybaseBinary x, SybaseBinary y)
{
int lengthDiff = 0;
if (x.Length != y.Length) {
lengthDiff = x.Length - y.Length;
// if diff more than 0, x is longer
if (lengthDiff > 0) {
for (int i = x.Length - 1; i > x.Length - lengthDiff; i -= 1)
if (x [i] != (byte) 0)
return 1;
} else {
for (int i = y.Length - 1; i > y.Length - lengthDiff; i -= 1)
if (y [i] != (byte) 0)
return -1;
}
}
// choose shorter
int len = (lengthDiff > 0) ? y.Length : x.Length;
for (int i = len - 1; i > 0; i -= 1) {
byte bx = x [i];
byte by = y [i];
if (bx > by)
return 1;
else if (bx < by)
return -1;
}
return 0;
}
public static SybaseBoolean LessThanOrEqual (SybaseBinary x, SybaseBinary y)
{
return (x <= y);
}
public static SybaseBoolean LessThan (SybaseBinary x, SybaseBinary y)
{
return (x < y);
}
public static SybaseBoolean GreaterThanOrEqual (SybaseBinary x, SybaseBinary y)
{
return (x >= y);
}
public static SybaseBoolean GreaterThan (SybaseBinary x, SybaseBinary y)
{
return (x > y);
}
public static SybaseBinary Concat (SybaseBinary x, SybaseBinary y)
{
return (x + y);
}