core :: Collection :: has_any
other
?assert [1,3,4,2].has_any([1..10]) == true
assert [1,3,4,2].has_any([5..10]) == false
Note that the default implementation is general and correct for any lawful Collections.
It is memory-efficient but relies on has
so may be CPU-inefficient for some kind of collections.
# Does the collection contain at least one element of `other`?
#
# assert [1,3,4,2].has_any([1..10]) == true
# assert [1,3,4,2].has_any([5..10]) == false
#
# Note that the default implementation is general and correct for any lawful Collections.
# It is memory-efficient but relies on `has` so may be CPU-inefficient for some kind of collections.
fun has_any(other: Collection[nullable Object]): Bool
do
for o in other do
if has(o) then return true
end
return false
end
lib/core/collection/abstract_collection.nit:187,2--200,4