public void WriteTo(ref WriteContext ctx, FieldCodec <T> codec)
{
if (count == 0)
{
return;
}
var writer = codec.ValueWriter;
var tag = codec.Tag;
if (codec.PackedRepeatedField)
{
// Packed primitive type
int size = CalculatePackedDataSize(codec);
ctx.WriteTag(tag);
ctx.WriteLength(size);
for (int i = 0; i < count; i++)
{
writer(ref ctx, array[i]);
}
}
else
{
// Not packed: a simple tag/value pair for each value.
// Can't use codec.WriteTagAndValue, as that omits default values.
for (int i = 0; i < count; i++)
{
ctx.WriteTag(tag);
writer(ref ctx, array[i]);
if (codec.EndTag != 0)
{
ctx.WriteTag(codec.EndTag);
}
}
}
}