public TBuilder Append(ReadOnlySpan <byte> span)
{
ValueOffsets.Append(Offset);
ValueBuffer.Append(span);
Offset += span.Length;
return(Instance);
}
public TBuilder Append(byte value)
{
ValueOffsets.Append(Offset);
ValueBuffer.Append(value);
Offset++;
return(Instance);
}
public Builder NullableAppend(bool?value)
{
// Note that we rely on the fact that null values are false in the value buffer.
ValueBuffer.Append(value ?? false);
ValidityBuffer.Append(value.HasValue);
return(this);
}
private void AppendStringToBuffer(string s)
{
var span = Encoding.GetBytes(s);
ValueOffsets.Append(Offset);
ValueBuffer.Append(span);
Offset += span.Length;
}
public Builder Append(bool value)
{
if (Length % 8 == 0)
{
// append a new byte to the buffer when needed
ValueBuffer.Append(0);
}
BitUtility.SetBit(ValueBuffer.Span, Length, value);
Length++;
return(this);
}
public TBuilder AppendRange(IEnumerable <byte[]> values)
{
foreach (var arr in values)
{
var len = ValueBuffer.Length;
ValueOffsets.Append(Offset);
ValueBuffer.Append(arr);
Offset += ValueBuffer.Length - len;
}
return(Instance);
}
private Builder NullableAppend(bool?value)
{
if (Length % 8 == 0)
{
// append a new byte to the buffer when needed
ValueBuffer.Append(0);
ValidityBuffer.Append(0);
}
BitUtility.SetBit(ValueBuffer.Span, Length, value.GetValueOrDefault());
BitUtility.SetBit(ValidityBuffer.Span, Length, value.HasValue);
NullCount += value.HasValue ? 0 : 1;
Length++;
return(this);
}
public TBuilder AppendRange(IEnumerable <byte[]> values)
{
foreach (byte[] arr in values)
{
if (arr == null)
{
AppendNull();
continue;
}
int len = ValueBuffer.Length;
ValueOffsets.Append(Offset);
ValueBuffer.Append(arr);
ValidityBuffer.Append(true);
Offset += ValueBuffer.Length - len;
}
return(Instance);
}
public TBuilder AppendNull()
{
ValueBuffer.Append(new byte[ByteWidth]);
ValidityBuffer.Append(false);
return(Instance);
}
public TBuilder Append(ReadOnlySpan <byte> span)
{
ValueBuffer.Append(span);
ValidityBuffer.Append(true);
return(Instance);
}
