upsome

CHANGELOG.md

@@ -0,0 +1,36 @@
+# CHANGE LOG
+
+## V2
+
+- use sync.Pool for optimize create Validation.
+
+```go
+// Validation definition
+type Validation struct {
+	// for optimize create instance. refer go-playground/validator
+	v *Validation
+	pool *sync.Pool
+
+    // ...
+}
+
+	v.pool = &sync.Pool{
+		New: func() interface{} {
+			return &Validation{
+				v: v,
+			}
+		},
+	}
+```
+
+- all data operate move to DataSource
+
+```go
+type DataFace interface {
+	BindStruct() error
+	SafeVal(field string) interface{}
+
+...
+}
+
+```

validate.go

@@ -148,6 +148,14 @@ func newValidation(data DataFace) *Validation {
 		v.validatorMetas[n] = newFuncMeta(n, true, fv)
 	}
 
+	// v.pool = &sync.Pool{
+	// 	New: func() interface{} {
+	// 		return &Validation{
+	// 			v: v,
+	// 		}
+	// 	},
+	// }
+
 	return v
 }
 

validation.go

@@ -23,6 +23,10 @@ const (
 
 // Validation definition
 type Validation struct {
+	// for optimize create instance. refer go-playground/validator
+	// v *Validation
+	// pool *sync.Pool
+
 	// source input data
 	data DataFace
 	// all validated fields list