From a7e7cf82276d96ebc7827ec09d06eaae4c5610d0 Mon Sep 17 00:00:00 2001
From: Pixel <pixel@nobis-crew.org>
Date: Thu, 28 May 2009 19:57:04 -0700
Subject: Uniformizing the usage of luarecast.

---
 include/BLua.h | 39 +++++++++++++++++++--------------------
 1 file changed, 19 insertions(+), 20 deletions(-)

(limited to 'include')

diff --git a/include/BLua.h b/include/BLua.h
index fc8adb2..fe0b33b 100644
--- a/include/BLua.h
+++ b/include/BLua.h
@@ -139,6 +139,24 @@ class Lua : public Base {
     void SetPrinter(LuaPrinter *);
     void puts(const char * msg);
 
+    template<class T>
+    T * recast(int n = 1) {
+        Base * b;
+        T * r;
+
+        b = (Base *) LuaObject::getme(this, n);
+        if (!b) {
+            error("Base object required; got null.");
+        }
+
+        r = dynamic_cast<T *>(b);
+
+        if (!r) {
+            error(String("Object not compatible; expecting ") + typeid(r).name() + " but got *" + typeid(*b).name() + " instead.");
+        }
+
+    return r;
+}
   protected:
     virtual Lua * spawn_from_thread(lua_State *);
       Lua(lua_State *);
@@ -336,26 +354,7 @@ class LuaHelpers : public Base {
     }
 };
 
-template<class T>
-T * lua_recast(Lua * L, int n = 1) {
-    Base * b;
-    T * r;
-
-    b = (Base *) LuaObject::getme(L, n);
-    if (!b) {
-        L->error("Base object required; got null.");
-    }
-
-    r = dynamic_cast<T *>(b);
-
-    if (!r) {
-        L->error(String("Object not compatible; expecting ") + typeid(r).name() + " but got *" + typeid(*b).name() + " instead.");
-    }
-
-    return r;
-}
-
-
+template<class T> T * lua_recast(Lua * L, int n = 1) { return L->lua_recast(n); }
 
  /*******************************\
 |**  Let's have a sample of use **|
-- 
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