On Saturday, 18 April 2015 at 01:04:24 UTC, Adam D. Ruppe wrote:
map evaluates its arguments on demand. Think of it as returning
a function that does the work instead of actually doing the
work - you still need to call that function, which happens when
you loop over it.
std.algorithm.each is
Why can't I print things using the map algorithm?
Specifically: http://ideone.com/VLp4Xa
map evaluates its arguments on demand. Think of it as returning a
function that does the work instead of actually doing the work -
you still need to call that function, which happens when you loop
over it.
std.algorithm.each is more appropriate for acting now.
