coll before the first one.var a = [1,2,3]
a.prepend([7..9])
assert a == [7,8,9,1,2,3]Alias of insert_at(coll, 0)
# Add all items of `coll` before the first one.
#
# var a = [1,2,3]
# a.prepend([7..9])
# assert a == [7,8,9,1,2,3]
#
# Alias of `insert_at(coll, 0)`
fun prepend(coll: Collection[E]) do insert_all(coll, 0)
lib/core/collection/abstract_collection.nit:1147,2--1154,56