diff options
Diffstat (limited to 'android/util.go')
| -rw-r--r-- | android/util.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/android/util.go b/android/util.go index e21e66b88..3c0af2f38 100644 --- a/android/util.go +++ b/android/util.go @@ -201,6 +201,12 @@ func ListSetDifference[T comparable](l1, l2 []T) (bool, []T, []T) { return listsDiffer, diff1, diff2 } +// Returns true if the two lists have common elements. +func HasIntersection[T comparable](l1, l2 []T) bool { + _, a, b := ListSetDifference(l1, l2) + return len(a)+len(b) < len(setFromList(l1))+len(setFromList(l2)) +} + // Returns true if the given string s is prefixed with any string in the given prefix list. func HasAnyPrefix(s string, prefixList []string) bool { for _, prefix := range prefixList { |