From 1c01e2dc29e61f5ffc9b7b23990c108ad2fcae49 Mon Sep 17 00:00:00 2001
From: Anatoly Prohacky <paa@it-east.ru>
Date: Sat, 11 Mar 2023 18:06:30 +1000
Subject: [PATCH] Verify Mask

---
 acl/aclbit.go | 9 +++++++++
 main.go       | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/acl/aclbit.go b/acl/aclbit.go
index 1366a50..9646b0a 100644
--- a/acl/aclbit.go
+++ b/acl/aclbit.go
@@ -60,6 +60,15 @@ func (a AclBit) Verify(n NumBit) bool {
 	return false
 }
 
+// verify mask return true or false
+func (a AclBit) VerifyMask(mask AclBit) bool {
+	if (a & mask) > 0 {
+		return true
+	}
+
+	return false
+}
+
 // verify or bit return true or false
 func (a AclBit) VerifyOr(n ...NumBit) bool {
 	for _, n0 := range n {
diff --git a/main.go b/main.go
index a38b3e5..51e5275 100644
--- a/main.go
+++ b/main.go
@@ -50,4 +50,6 @@ func main() {
 	}
 	fmt.Println(ret)
 	fmt.Println(acl.AllBit)
+
+	fmt.Println(16 & 32)
 }