change v0.0.2

acl/aclbit.go

@@ -12,20 +12,11 @@ type AclBit int64
 func New(n ...NumBit) AclBit {
 	var i64 AclBit
 	for _, n0 := range n {
-		i64 = SetTrue(i64, n0)
+		i64.SetTrue(n0)
 	}
 	return i64
 }
 
-// verytify Num bit (max range 0 - 62 , summary 63 bit)
-func veryNumBit(n NumBit) bool {
-	if n >= 0 && n < 63 {
-		return true
-	}
-
-	return false
-}
-
 // unite slice int to int64
 func Unite(a ...AclBit) AclBit {
 	var endacl AclBit
@@ -37,25 +28,21 @@ func Unite(a ...AclBit) AclBit {
 }
 
 // set acl bit in true
-func SetTrue(a AclBit, n NumBit) AclBit {
+func (a *AclBit) SetTrue(n NumBit) {
 	if veryNumBit(n) {
-		return a | (1 << n)
+		*a = *a | (1 << n)
 	}
-
-	return a
 }
 
 // set acl bit in false
-func SetFalse(a AclBit, n NumBit) AclBit {
+func (a *AclBit) SetFalse(n NumBit) {
 	if veryNumBit(n) {
-		return a &^ (1 << n)
+		*a = *a &^ (1 << n)
 	}
-
-	return a
 }
 
 // verify bit return true or false
-func Verify(a AclBit, n NumBit) bool {
+func (a AclBit) Verify(n NumBit) bool {
 	if veryNumBit(n) {
 		var msk AclBit = 1 << n
 		if (a & msk) == msk {
@@ -103,3 +90,12 @@ func Int64(i any) int64 {
 		return i64
 	}
 }
+
+// verytify Num bit (max range 0 - 62 , summary 63 bit)
+func veryNumBit(n NumBit) bool {
+	if n >= 0 && n < 63 {
+		return true
+	}
+
+	return false
+}

acl/aclbit_test.go

@@ -11,13 +11,13 @@ func Test_Acl(t *testing.T) {
 	t.Run("Valid AclBits", func(t *testing.T) {
 		for i := 0; i < 63; i++ {
 			a := acl.New(acl.NumBit(i))
-			assert.Equal(t, true, acl.Verify(a, acl.NumBit(i)))
+			assert.Equal(t, true, a.Verify(acl.NumBit(i)))
 		}
 	})
 	t.Run("NotValid AclBits", func(t *testing.T) {
 		for i := -63; i == 0; i++ {
 			a := acl.New(acl.NumBit(i))
-			assert.NotEqual(t, true, acl.Verify(a, acl.NumBit(i)))
+			assert.NotEqual(t, true, a.Verify(acl.NumBit(i)))
 		}
 	})
 }

main.go

@@ -7,14 +7,34 @@ import (
 )
 
 func main() {
-	a := acl.New(63, 63, 63, 3, 62, 62, 64, 64, 5654, 5435, -12234)
+	a := acl.New(0, 1, 2, 3, 4, 32, 60, 61, 62, 63)
 	fmt.Println(a)
 	fmt.Println(a.String())
 	fmt.Println(a.Int64())
 	b := fmt.Sprintf("%b", a)
 	fmt.Println(b)
-	fmt.Println(acl.Verify(a, 63))
+	fmt.Println(a.Verify(0))
-	fmt.Println(acl.Verify(a, 62))
+	a.SetFalse(0)
-	fmt.Println(acl.Verify(a, -1))
+	fmt.Println(a.Verify(0))
-	fmt.Println(acl.Verify(a, 3))
+	fmt.Println(a.Verify(1))
+	a.SetFalse(1)
+	fmt.Println(a.Verify(1))
+	fmt.Println(a.Verify(2))
+	a.SetFalse(2)
+	fmt.Println(a.Verify(2))
+	fmt.Println(a.Verify(3))
+	a.SetFalse(3)
+	fmt.Println(a.Verify(3))
+	fmt.Println(a.Verify(4))
+	a.SetFalse(4)
+	fmt.Println(a.Verify(4))
+	fmt.Println(a.Verify(5))
+	a.SetTrue(5)
+	fmt.Println(a.Verify(5))
+	fmt.Println(a.Verify(32))
+	a.SetFalse(32)
+	fmt.Println(a.Verify(32))
+	fmt.Println(a.Verify(62))
+	a.SetFalse(62)
+	fmt.Println(a.Verify(62))
 }