1 files changed, 15 insertions, 12 deletions
diff --git a/meowpp/oo/ObjBase.h b/meowpp/oo/ObjBase.h
index 0ae9427..253afb6 100644
--- a/meowpp/oo/ObjBase.h
+++ b/meowpp/oo/ObjBase.h
@@ -14,10 +14,14 @@ namespace meow {
  */
 class ObjBase {
 protected:
-  ObjBase(){ }
+
+  /*!
+   * @brief Constructor with doing nothing
+   */
+  ObjBase() { }
 public:
-  virtual ~ObjBase(){ }
-  
+  virtual ~ObjBase() { }
+
   /*!
    * @brief 將物件寫入檔案, 預設implement為直接回傳 \c false
    *
@@ -29,7 +33,7 @@ public:
   virtual bool write(FILE* f, bool bin, unsigned int fg) const {
     return false;
   }
-  
+
   /*!
    * @brief 將物件從檔案讀出, 預設implement為直接回傳 \c false
    *
@@ -41,14 +45,14 @@ public:
   virtual bool read(FILE* f, bool bin, unsigned int fg) {
     return false;
   }
-  
+
   /*!
    * @brief 回傳一個new出來的物件, 預設implement為直接回傳 \c NULL
    */
   virtual ObjBase* create() const {
     return NULL;
   }
-  
+
   /*!
    * @brief 複製, 預設使用operator=
    *
@@ -59,29 +63,28 @@ public:
     (*this) = (*b);
     return this;
   }
-  
+
   /*!
    * @brief 用C-style string回傳這個class的type name
    */
   virtual char const* ctype() const {
     return typeid(*this).name();
   }
-  
+
   /*!
    * @brief 用std::string回傳這個class的type name
    */
   virtual std::string type() const {
-    static std::string s(ctype());
-    return s;
+    return std::string(ctype());
   }
-  
+
   /*!
    * @brief 用C-style string回傳base的type name
    */
   static char const* ctypeBase() {
     return typeid(ObjBase).name();
   }
-  
+
   /*!
    * @brief 用std::string回傳base的type name
    */