in reply to
So does push(@a => $b);. Why are you using => instead of ,?
By the way, your code is equivalent to pipe('A', B); and not pipe(A, B).
I've taken to using =>, having been inspired by Abigail-II's tendancy tward the fact comma. I put it in whenever the expressions on each side are somehow related.
"There is no shame in being self-taught, only in not trying to learn in the first place." -- Atrus, Myst: The Book of D'ni.
Priority 1, Priority 2, Priority 3
Priority 1, Priority 0, Priority -1
Urgent, important, favour
Data loss, bug, enhancement
Out of scope, out of budget, out of line
Family, friends, work
Impossible, inconceivable, implemented
Results (60 votes),