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Set

§Set(E
type
)
=>
Set Set.E
:
Sequence Set.E
[src]

Set -- an abstract set of values

§add(k E)

Set Set.E

Any

[src]

add new element k to this set.

list representation of values in this set

redefines:

Sequence.as_list

redefines:

Sequence.as_string
Any.as_string

§contains(e E)

bool

Any

[src]

does this set contain the given value?

is this sequence known to be finite? For infinite sequences, features like
count diverge.

redefines:

Sequence.finite

§remove(k E)

Set Set.E

Any

[src]

remove an element k from the set if it exists.
return the same set if it does not exist.

number of entries in this set. May be undefined, i.e., a range of
floating point numbers or an infinite set.

Set

Set

§Set(E type) => Set Set.E:Sequence Set.E[src]

§Set(E
type
)
=>
Set Set.E
:
Sequence Set.E
[src]