Re: [Pharo-project] WideString performance

I will have a look somewhere in the next couple of days. On 17 Nov 2011, at 05:15, Dennis Schetinin wrote:

Sure.

I've loaded CSVParser from http://www.squeaksource.com/CSVParser.html and patched one method there:

nextRow | row | row := OrderedCollection new. stream skipSeparators. [self atEndOfLine] whileFalse: [row add: self nextValue]. "stream skip: -1." stream next = $, ifTrue: [row add: '']. ^ row

This is how I test it:

stream := FileStream readOnlyFileNamed: 'Data.csv'. [(CSVParser on: stream) useDelimiter: $;; rows ] ensure: [stream close].

I attach the bigger data file. The shorter one can be produced by deleting rows.