From 1817d739e89b1d4c1c09d5f553ce5068fab0e4d7 Mon Sep 17 00:00:00 2001
From: cathook <b01902109@csie.ntu.edu.tw>
Date: Mon, 21 Apr 2014 14:13:53 +0800
Subject: =?UTF-8?q?=E5=A3=93=E5=8A=9B=E6=B8=AC=E8=A9=A6=E5=AE=8C=E6=88=90~?=
 =?UTF-8?q?~~~~~~~~~?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 meowpp/oo/Register_Implement.h   |  4 +++-
 meowpp/oo/Register_Implement.hpp | 12 +++++++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'meowpp/oo')

diff --git a/meowpp/oo/Register_Implement.h b/meowpp/oo/Register_Implement.h
index dd496fa..2e8ca32 100644
--- a/meowpp/oo/Register_Implement.h
+++ b/meowpp/oo/Register_Implement.h
@@ -2,6 +2,7 @@
 #define   REGISTER_IMPLEMENT_H_
 
 #include <map>
+#include <vector>
 
 namespace meow{
   template<class T>
@@ -25,6 +26,7 @@ namespace meow{
       virtual bool                   regImplement(ImplementInterface<T>*imp);
       virtual ImplementInterface<T>* getImplement(T const& identify);
       virtual ~RegisterInterface(){ }
+      std::vector<T> getIdentifys() const;
   };
   /*******************************************************************
     @asciidoc
@@ -38,7 +40,7 @@ namespace meow{
    * Let all the problem-solving classes inherit from
    `class ImplementInterface<T>` , and call the constructure with giving
    `identify` (type `T` ) .
-   * Create an object, type `RegisterInterface<T>` , and register all your
+   * Create an class inherit from `RegisterInterface<T>` , and register all your
    implement class to it by call `regImplement(pointer to the class)`.
    * Select which implement class you want by call `getImplement(identify)` ,
    which will return the pointer to the corresponding class.
diff --git a/meowpp/oo/Register_Implement.hpp b/meowpp/oo/Register_Implement.hpp
index 34d9129..206b0a3 100644
--- a/meowpp/oo/Register_Implement.hpp
+++ b/meowpp/oo/Register_Implement.hpp
@@ -1,5 +1,5 @@
-
 #include <map>
+#include <vector>
 
 namespace meow{
   template<class T>
@@ -20,4 +20,14 @@ namespace meow{
     }
     return implements[identify];
   }
+  template<class T>
+  inline std::vector<T>
+  RegisterInterface<T>::getIdentifys() const{
+    std::vector<T> ret;
+    for(typename std::map<T, ImplementInterface<T>*>::const_iterator
+        it = implements.begin(); it != implements.end(); it++){
+      ret.push_back(it->first);
+    }
+    return ret;
+  }
 }
-- 
cgit v1.2.3