v/vlib/strings/strings.v

15 lines
223 B
V
Raw Normal View History

module strings
pub fn repeat(c byte, n int) string {
if n <= 0 {
return ''
}
mut arr := malloc(n + 1)
2019-07-21 12:22:41 +02:00
//mut arr := [byte(0); n + 1]
for i := 0; i < n; i++ {
arr[i] = c
}
arr[n] = `\0`
2019-07-21 12:22:41 +02:00
return string(arr, n)
}