initial commit - from neko open source repository..

internal/utils/array.go

@@ -0,0 +1,24 @@
+package utils
+
+import (
+	"reflect"
+)
+
+func ArrayIn(val interface{}, array interface{}) (exists bool, index int) {
+	exists = false
+	index = -1
+
+	switch reflect.TypeOf(array).Kind() {
+	case reflect.Slice:
+		s := reflect.ValueOf(array)
+		for i := 0; i < s.Len(); i++ {
+			if reflect.DeepEqual(val, s.Index(i).Interface()) == true {
+				index = i
+				exists = true
+				return
+			}
+		}
+	}
+
+	return
+}