private static PooledBlobBuilder SerializeRecord <T>(
CustomDebugInfoKind kind,
T debugInfo,
Action <T, BlobBuilder> recordSerializer)
{
PooledBlobBuilder cmw = PooledBlobBuilder.GetInstance();
cmw.WriteByte(CustomDebugInfoConstants.Version);
cmw.WriteByte((byte)kind);
cmw.WriteByte(0);
// alignment size and length (will be patched)
BlobWriter alignmentSizeAndLengthWriter = new BlobWriter(cmw.ReserveBytes(sizeof(byte) + sizeof(uint)));
recordSerializer(debugInfo, cmw);
int length = cmw.Count;
int alignedLength = 4 * ((length + 3) / 4);
byte alignmentSize = (byte)(alignedLength - length);
cmw.WriteBytes(0, alignmentSize);
// fill in alignment size and length:
alignmentSizeAndLengthWriter.WriteByte(alignmentSize);
alignmentSizeAndLengthWriter.WriteUInt32((uint)alignedLength);
return(cmw);
}