When reading from a ASCII file, I have following code:
val fr = (new File(name)).openRead();
val li = fr.lines();
while (li.hasNext()) {
val line = li.next();
// process line here...
}
The surprise I have is that each 'line' contains a '\n' character at the
end. There are 2 points here:
1. Maybe we want to treat only '\n' as end-of-line. If this is the
assumption, users may don't want to see it in the resulted string.
2. Maybe we need to consider other possibilities as well, e.g. '\r'
only on Mac, '\r\n' on Windows, if we don't want to hard code the '\n' in
the source.
Regards,
- Qiming
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