Unable to call each on a lockstep range containing 2 or more ranges

[maik klein via Digitalmars-d-learn]

https://stackoverflow.com/questions/33779822/unable-to-call-each-on-a-lockstep-range-containing-2-or-more-ranges

http://dpaste.dzfl.pl/76c79f1f12ab

void main(){
   import std.container;
   import std.stdio;
   import std.algorithm.iteration;
   import std.range;
   Array!int ai = [1,2,3,4];
   Array!int ai1 = [1,2,3,4];
   Array!int ai2 = [1,2,3,4];

   auto arange = lockstep(ai[],ai1[]);
   arange.each!((a,b) => writeln(a, b));

   auto arange2 = lockstep(ai[],ai1[],ai2[]);
   arange2.each!((a,b,c) => writeln(a, b, c));
}

Error: template std.algorithm.iteration.each cannot deduce 
function from argument types !((a, b, c) => writeln(a, b, 
c))(Lockstep!(RangeT!(Array!int), RangeT!(Array!int), 
RangeT!(Array!int))), candidates are: 
/opt/compilers/dmd2/include/std/algorithm/iteration.d(820):
std.algorithm.iteration.each(alias pred = "a")


"arange" works but "arange2" doesn't because the compiler is 
unable to deduce the the function. The error even appears if I 
explicitly add the argument types.