my $num_hsps = () = $tiling->hsps();
RaubtierCode (perl): (dl )my $num_hsps = () = $tiling->hsps();
QuoteAssignment Operators
"=" is the ordinary assignment operator.
[...]
Similarly, a list assignment in list context produces the list of lvalues assigned to, and a
list assignment in scalar context returns the number of elements produced by the expression
on the right hand side of the assignment.
2013-01-03T13:24:12 pqeinfacher:my $num_hsps = @ar;