interface fixed - generic functions

parMaster · May 28, 2024 · 1744ddf · 1744ddf
1 parent 6e9cc8c
commit 1744ddf
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/main.go b/main.go
@@ -26,9 +26,9 @@ type Cache[T any] struct {
 }
 
 // Cacher is an interface for cache
-type Cacher interface {
-	Set(key string, value interface{}, ttl int64) error
-	Get(key string) (interface{}, error)
+type Cacher[T any] interface {
+	Set(key string, value T, ttl time.Duration) error
+	Get(key string) (T, error)
 	Has(key string) (bool, error)
 	Del(key string) error
 	Cleanup()

diff --git a/main_test.go b/main_test.go
@@ -15,11 +15,11 @@ type testItem struct {
 }
 
 func Test_SimpleTest_Mcache(t *testing.T) {
-	c := NewCache[string]()
+	var c Cacher[string] // linter:ignore S1021
+	c = NewCache[string]()
 
 	assert.NotNil(t, c)
 	assert.IsType(t, &Cache[string]{}, c)
-	assert.NotNil(t, c.data)
 
 	testItems := []testItem{
 		{"key0", "value0", time.Second * 0},