Documentation for infix (|)
Documentation for infix (|), assembled from the following types:
only sub infix:<(|)>(**)
Returns the union of all its arguments. Generally, this creates a new
Set that contains all the elements its arguments contain.
<a a b c d> (|) <h g f e d c> (|) <i j> === set <a b c d e f g h i j>
If any of its arguments are
Baggy, it creates a new
Bag that contains all the elements of the arguments, each weighed by the highest weight that appeared for that element.
bag(<a a b c a>) (|) bag(<a a b c c>) === bag(<a a a b c c>)
only sub infix:<∪>(|p)
Union operator (alternate).
Equivalent to (|), at codepoint U+222A (UNION).