Merge pull request #5 from slashdevops/feat-golang-1.19

Feat golang 1.19

Author: christiangda

.github/workflows/gosec.yml

@@ -12,7 +12,7 @@ on:
   workflow_dispatch:
 
 env:
-  GO_VERSION: 1.18
+  GO_VERSION: 1.19
 
 jobs:
   tests:
@@ -27,7 +27,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Show project files after make
         run: tree .

.github/workflows/main.yml

@@ -12,7 +12,7 @@ on:
   workflow_dispatch:
 
 env:
-  GO_VERSION: 1.18
+  GO_VERSION: 1.19
 
 permissions:
   security-events: write
@@ -32,7 +32,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Show project files before make
         run: tree .

.github/workflows/release.yml

@@ -8,7 +8,7 @@ on:
       - v[0-9].[0-9]+.[0-9]*
 
 env:
-  GO_VERSION: 1.18
+  GO_VERSION: 1.19
 
 permissions:
   id-token: write
@@ -29,7 +29,7 @@ jobs:
         id: go
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Test
         run: make test
@@ -46,7 +46,7 @@ jobs:
         id: go
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Show workspace files
         run: tree .

go.mod

@@ -1,3 +1,3 @@
 module github.com/slashdevops/r9e
 
-go 1.18
+go 1.19

godoc.go

@@ -5,6 +5,5 @@ Package r9e provides a collection of memory store containers.
 
 * [MapKeyValue[K comparable, T any]](https://pkg.go.dev/github.com/slashdevops/r9e#MapKeyValue) using sync.RWMutex
 * [SMapKeyValue[K comparable, T any]](https://pkg.go.dev/github.com/slashdevops/r9e#SMapKeyValue) using sync.Map
-
 */
 package r9e

smapkeyvalue.go

@@ -10,8 +10,8 @@ import (
 // SMapKeyValue is a generic key-value store container that is thread-safe.
 // This use a golang native sync.Map data structure as underlying data structure.
 type SMapKeyValue[K comparable, T any] struct {
-	size uint64
-	data sync.Map
+	count atomic.Uint64
+	data  sync.Map
 }
 
 // skv is a helper struct to sort the values of the SMapKeyValue container.
@@ -23,14 +23,13 @@ type skv[K comparable, T any] struct {
 // NewSMapKeyValue returns a new SMapKeyValue container.
 func NewSMapKeyValue[K comparable, T any]() *SMapKeyValue[K, T] {
 	return &SMapKeyValue[K, T]{
-		size: 0,
 		data: sync.Map{},
 	}
 }
 
 // Set sets the value associated with the key.
 func (r *SMapKeyValue[K, T]) Set(key K, value T) {
-	atomic.AddUint64(&r.size, 1)
+	r.count.Add(1)
 	r.data.Store(key, value)
 }
 
@@ -67,7 +66,8 @@ func (r *SMapKeyValue[K, T]) Get(key K) T {
 func (r *SMapKeyValue[K, T]) GetAnDelete(key K) (T, bool) {
 	value, ok := r.data.LoadAndDelete(key)
 	if ok {
-		atomic.SwapUint64(&r.size, r.size-1)
+		r.count.Swap(r.count.Load() - 1)
+
 	}
 
 	switch value := value.(type) {
@@ -82,19 +82,19 @@ func (r *SMapKeyValue[K, T]) GetAnDelete(key K) (T, bool) {
 // Delete deletes the value associated with the key.
 func (r *SMapKeyValue[K, T]) Delete(key K) {
 	if _, ok := r.data.LoadAndDelete(key); ok {
-		atomic.SwapUint64(&r.size, r.size-1)
+		r.count.Swap(r.count.Load() - 1)
 	}
 }
 
 // Clear deletes all key-value pairs stored in the container.
 func (r *SMapKeyValue[K, T]) Clear() {
 	r.data = sync.Map{}
-	atomic.SwapUint64(&r.size, 0)
+	r.count.Swap(0)
 }
 
 // Size returns the number of key-value pairs stored in the container.
 func (r *SMapKeyValue[K, T]) Size() int {
-	return int(r.size)
+	return int(r.count.Load())
 }
 
 // IsEmpty returns true if the container is empty.