decode method
decode
Implementation
@override
int decode() {
utf32EncodedBytesIterator.moveNext();
var value = utf32EncodedBytesIterator.current;
utf32EncodedBytesIterator.moveNext();
value += (utf32EncodedBytesIterator.current << 8);
utf32EncodedBytesIterator.moveNext();
value += (utf32EncodedBytesIterator.current << 16);
utf32EncodedBytesIterator.moveNext();
value += (utf32EncodedBytesIterator.current << 24);
return value;
}