public static unsafe void LongIntoCompoundStruct()
{
long value = 1234567891011121314L;
long * longAddress = (long *)Unsafe.AsPointer(ref value);
Byte4Short2 b4s2 = Unsafe.Read <Byte4Short2>(longAddress);
Assert.Equal(162, b4s2.B0);
Assert.Equal(48, b4s2.B1);
Assert.Equal(210, b4s2.B2);
Assert.Equal(178, b4s2.B3);
Assert.Equal(4340, b4s2.S4);
Assert.Equal(4386, b4s2.S6);
b4s2.B0 = 1;
b4s2.B1 = 1;
b4s2.B2 = 1;
b4s2.B3 = 1;
b4s2.S4 = 1;
b4s2.S6 = 1;
Unsafe.Write(longAddress, b4s2);
long expected = 281479288520961;
Assert.Equal(expected, value);
Assert.Equal(expected, Unsafe.Read <long>(longAddress));
}
public static unsafe void LongIntoCompoundStruct()
{
long value = 1234567891011121314L;
long * longAddress = (long *)Unsafe.AsPointer(ref value);
Byte4Short2 b4s2 = Unsafe.Read <Byte4Short2>(longAddress);
if (BitConverter.IsLittleEndian)
{
Assert.Equal(162, b4s2.B0);
Assert.Equal(48, b4s2.B1);
Assert.Equal(210, b4s2.B2);
Assert.Equal(178, b4s2.B3);
Assert.Equal(4340, b4s2.S4);
Assert.Equal(4386, b4s2.S6);
}
else
{
Assert.Equal(17, b4s2.B0);
Assert.Equal(34, b4s2.B1);
Assert.Equal(16, b4s2.B2);
Assert.Equal(244, b4s2.B3);
Assert.Equal(-19758, b4s2.S4);
Assert.Equal(12450, b4s2.S6);
}
b4s2.B0 = 1;
b4s2.B1 = 1;
b4s2.B2 = 1;
b4s2.B3 = 1;
b4s2.S4 = 1;
b4s2.S6 = 1;
Unsafe.Write(longAddress, b4s2);
long expected;
if (BitConverter.IsLittleEndian)
{
expected = 281479288520961;
}
else
{
expected = 72340172821299201;
}
Assert.Equal(expected, value);
Assert.Equal(expected, Unsafe.Read <long>(longAddress));
}