On Wednesday, 11 April 2012 at 13:55:45 UTC, 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.
Use the array(...) function from std.array to convert "Result" to
the string[].
