This appears to work ... at least, no exception: auto sm = File(fn).byLine(KeepTerminator.no) .map!"a.chomp"() .map!"a.idup"() .map!(to!double) .map!"a.log10"() .sum();
writeln("sum=",sm);
Jay Norwood via Digitalmars-d-learn Fri, 07 Aug 2015 17:37:40 -0700
This appears to work ... at least, no exception: auto sm = File(fn).byLine(KeepTerminator.no) .map!"a.chomp"() .map!"a.idup"() .map!(to!double) .map!"a.log10"() .sum();
writeln("sum=",sm);