UFCS and overloading

[cym13 via Digitalmars-d-learn]

EDIT: mis-formatted previous snippet

import std.algorithm, std.stdio, std.range, std.conv;
void main()
{
     stdin
         .byLine
         .filter!(s => !s.empty && s.front != '#’) // Filter with 
this lambda function
         .map!(s => s.to!double) // Map the strings to doubles
         .array // Sorting needs random access
         .sort!((a, b) => a < b) // Another lambda
         .take(10) // Applyable to any range
         .writeln;
}