public async Task RunAsync(ILineReader reader, ILineWriter writer)
{
await using var enumerator = GetProcessedLinesAsync(reader).GetAsyncEnumerator();
if (!await enumerator.MoveNextAsync())
{
return;
}
await writer.WriteAsync(enumerator.Current);
while (await enumerator.MoveNextAsync())
{
await writer.AppendLineAsync(enumerator.Current);
}
}
public Task AppendLineAsync(string value)
{
return(_innerWriter.AppendLineAsync(value));
}