On 11/04/2012 14:55, Russel Winder wrote:
I am having a dumb n00b moment, but I need to solve this 10 mins ago ;-)immutable files = ( selector == 0 ) ? [ "." ] : filter ! ( ( string x ) { return x.isFile ; } ) ( sliceOfStrings ) ; gives me the error: Error: incompatible types for ((["."]) ? (filter(sliceOfStrings))): 'string[]' and 'Result' which in one universe is fine, but in my universe is a problem as I cannot see a way of properly creating a Result instance based on the array literal. (I have a workaround, but I'd prefer to know the proper D idiom for this. Thanks.
I don't know that there's an easy way to do array -> arbitrary range as you ask (or more specifically, Result), however you can use array() from std.array to go the other way (range -> array).
-- Robert http://octarineparrot.com/
