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v/vlib/strings/strings.v
2019-09-15 03:49:57 +03:00

15 lines
229 B
V

module strings
pub fn repeat(c byte, n int) string {
if n <= 0 {
return ''
}
//mut arr := malloc(n + 1)
mut arr := [byte(0)].repeat2(n + 1)
for i := 0; i < n; i++ {
arr[i] = c
}
arr[n] = `\0`
return string(arr, n)
}