diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 4129c36..9dc000d 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -20,8 +20,7 @@
   </component>
   <component name="CMakeRunConfigurationManager" shouldGenerate="true" shouldDeleteObsolete="true">
     <generated>
-      <config projectName="generallib" targetName="General" />
-      <config projectName="generallib" targetName="generallib" />
+      <config projectName="General" targetName="General" />
     </generated>
   </component>
   <component name="CMakeSettings" AUTO_RELOAD="true">
@@ -86,21 +85,24 @@
       <recent name="D:\project\c++\generallib\src\encrypt" />
     </key>
   </component>
-  <component name="RunManager" selected="CMake Application.General">
-    <configuration name="General" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="generallib" TARGET_NAME="General" CONFIG_NAME="Debug">
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
+    </option>
+  </component>
+  <component name="RunManager">
+    <configuration name="General" type="CMakeRunConfiguration" factoryName="Application" PASS_PARENT_ENVS_2="true" PROJECT_NAME="General" TARGET_NAME="General" CONFIG_NAME="Debug">
       <method v="2">
         <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
       </method>
     </configuration>
-    <configuration name="generallib" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="generallib" TARGET_NAME="generallib" CONFIG_NAME="Debug">
-      <method v="2">
-        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
-      </method>
-    </configuration>
-    <list>
-      <item itemvalue="CMake Application.generallib" />
-      <item itemvalue="CMake Application.General" />
-    </list>
   </component>
   <component name="SvnConfiguration">
     <configuration />
@@ -174,12 +176,13 @@
       <map>
         <entry key="MAIN">
           <value>
-            <State />
+            <State>
+              <option name="COLUMN_ORDER" />
+            </State>
           </value>
         </entry>
       </map>
     </option>
-    <option name="oldMeFiltersMigrated" value="true" />
   </component>
   <component name="WindowStateProjectService">
     <state x="361" y="110" key="#New_File_Extensions" timestamp="1589793685936">
diff --git a/general/src/pattern/factory.hpp b/general/src/pattern/factory.hpp
index aeb07c4..8a6ce5c 100644
--- a/general/src/pattern/factory.hpp
+++ b/general/src/pattern/factory.hpp
@@ -13,18 +13,24 @@ public:
         return nullptr;
     }
 };
+template<typename T>
+class CloneAble{
+public:
+    virtual T* Clone(){
 
+    }
+}
 template<typename T>
 class Prototype{
 public:
-    Prototype(T ){
+    Prototype(CloneAble<T> *){
 
     }
     virtual T*GetProduct(){
-
+        return mProto->Clone();
     }
 private:
-    T *mProto;
+    CloneAble<T> *mProto;
     Prototype(){}
 };
 #endif //GENERAL_FACTORY_HPP