about std.csv and derived format

[Jesse Phillips]

On Wednesday, 29 February 2012 at 11:51:29 UTC, bioinfornatics 
wrote:
> Le mercredi 29 février 2012 à 12:42 +0100, bioinfornatics a 
> écrit :
>> Dear,
>> 
>> I would like to parse this file:
>> http://genome.ucsc.edu/goldenPath/help/ItemRGBDemo.txt

> My problem is:
> - need to parse data in csv format
> - how manage with optional field

It looks like the data is tab delimited so separator is a tab. 
There are no optional fields in CSV, but you can disable 
exceptions.

auto records = csvReader!(Bed,Malformed.ignore)(str,'\t');