[perl #74622] GatherIterator.perl flattens output sometimes.

[Will Coleda via RT]

On Fri Apr 23 16:10:49 2010, markjreed wrote:
> > say ((1,2) X <a b>).perl
> (1, "a", 1, "b", 2, "a", 2, "b")
> 
> Which makes it looks flat, but it's not:
> 
> > say [(1,2) X <a b>].perl
> [(1, "a"), (1, "b"), (2, "a"), (2, "b")]
> 

Ironically, these now produce nearly opposite output.

19:25 <[Coke]> rakudo: say ((1,2) X <a b>).perl
19:25 <p6eval> rakudo ebd4d8: OUTPUT«((1, "a"), (1, "b"), (2, "a"), (2,
               "b")).list␤»
19:25 <[Coke]> rakudo: say [(1,2) X <a b>].perl
19:25 <p6eval> rakudo ebd4d8: OUTPUT«[1, "a", 1, "b", 2, "a", 2, "b"]␤»


-- 
Will "Coke" Coleda