[Haskell-cafe] Re: How would you replace a field in a CSV file?
jgoerzen at complete.org
Mon Oct 9 23:12:38 EDT 2006
On 2006-10-01, Pete Kazmier <pete-expires-20060401 at kazmier.com> wrote:
> For those that know python, here is a very simple implementation that
> happens to be very fast compared to my Haskell version and very short:
> for line in sys.stdin:
> fields = line.split(',')
Of course, this doesn't handle quoted values that contain commas, which
are among the many joys* of parsing CSV files.
I might just point out the existance of MissingH.Str.CSV to you, which
can read and write CSV files. See
A one-line call gives you a [[String]].
This uses Parsec, so it will not be a top-notch performer, but it is
* I mean "joy" sarcastically, in case it wasn't obvious.
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