startChunkedConversion method
override
Starts a chunked conversion.
The converter works more efficiently if the given sink
is a
ByteConversionSink.
Implementation
StringConversionSink startChunkedConversion(Sink<List<int>> sink) {
if (sink is! ByteConversionSink) {
sink = new ByteConversionSink.from(sink);
}
return new _Utf8EncoderSink(sink);
}