On 11/16/2011 2:08 PM, Joachim Wuttke <j.wut...@fz-juelich.de> wrote:
(1) Y[] = X[]*X[]; (2) Y[] = sin( X[] );
I realized a problem with (2), it's actually not possible to rewrite it using existing constructs because foreach doesn't support multiple iterators. You can use std.range.zip:
foreach(i; zip(Y, X)) i[0] = sin(i[1]);But it's not a core language feature. Before we could extend array operations to support the example above, I think D would need native support for multiple iterators.
