/usr/share/gocode/src/github.com/influxdata/influxdb/pkg/slices/strings.go is in golang-github-influxdb-influxdb-dev 1.1.1+dfsg1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | package slices // import "github.com/influxdata/influxdb/pkg/slices"
import "strings"
// Union combines two string sets
func Union(setA, setB []string, ignoreCase bool) []string {
for _, b := range setB {
if ignoreCase {
if !ExistsIgnoreCase(setA, b) {
setA = append(setA, b)
}
continue
}
if !Exists(setA, b) {
setA = append(setA, b)
}
}
return setA
}
// Exists checks if a string is in a set
func Exists(set []string, find string) bool {
for _, s := range set {
if s == find {
return true
}
}
return false
}
// ExistsIgnoreCase checks if a string is in a set but ignores its case
func ExistsIgnoreCase(set []string, find string) bool {
find = strings.ToLower(find)
for _, s := range set {
if strings.ToLower(s) == find {
return true
}
}
return false
}
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