module
Sets
{
// SET BASICS
// Sets are containers of values where each value is distinct from the others.
fn
test1
(
)
{
let
s
=
Set
(
1
,
1
,
2
,
3
)
;
// Set(1, 2, 3)
if
(
s
.
has
(
1
)
)
{
print
(
"1 present"
)
;
}
}
}