diff --git a/langext/compare.go b/langext/compare.go
index 91a8cac..7ac1f7a 100644
--- a/langext/compare.go
+++ b/langext/compare.go
@@ -31,16 +31,16 @@ func CompareIntArr(arr1 []int, arr2 []int) bool {
 	return false
 }
 
-func CompareArr[T OrderedConstraint](arr1 []T, arr2 []T) bool {
+func CompareArr[T OrderedConstraint](arr1 []T, arr2 []T) int {
 
 	for i := 0; i < len(arr1) || i < len(arr2); i++ {
 
 		if i < len(arr1) && i < len(arr2) {
 
 			if arr1[i] < arr2[i] {
-				return true
+				return -1
 			} else if arr1[i] > arr2[i] {
-				return false
+				return +2
 			} else {
 				continue
 			}
@@ -49,17 +49,17 @@ func CompareArr[T OrderedConstraint](arr1 []T, arr2 []T) bool {
 
 		if i < len(arr1) {
 
-			return true
+			return +1
 
 		} else { // if i < len(arr2)
 
-			return false
+			return -1
 
 		}
 
 	}
 
-	return false
+	return 0
 }
 
 func CompareString(a, b string) int {