Documentation for routine take assembled from the following pages:

Class: Mu §

From Mu

(Mu) method take §

method take()

Returns the invocant in the enclosing gather block.

sub insert($sep, +@list) {
    gather for @list {
        FIRST .take, next;
        take slip $sep, .item
    }
}
 
say insert ':', <a b c>;
# OUTPUT: «(a : b : c)␤»

Class: Mu §

From Mu

(Mu) routine take §

sub take(\item)

Takes the given item and passes it to the enclosing gather block.

#| randomly select numbers for lotto 
my $num-selected-numbers = 6;
my $max-lotto-numbers = 49;
gather for ^$num-selected-numbers {
    take (1 .. $max-lotto-numbers).pick(1);
}.say;    # six random values