v2 / vlib / v / tests / builtin_arrays / array_grow_cap_test.v
9 lines · 8 sloc · 130 bytes · fac8bb8694be6aab3c705121d10de1af0b45ddeb
Raw
1fn grow[T](mut arr []T) {
2 arr.grow_cap(10)
3 unsafe { arr.grow_len(10) }
4}
5
6fn test_main() {
7 mut arr := []int{}
8 grow(mut arr)
9}
10