Fix method LuaValue::lenght() for Lua 5.2 (#12)

AdUki · AdUki · commit 67b4d3d26c84 · 2014-10-14T20:51:53.000+02:00
diff --git a/include/LuaValue.h b/include/LuaValue.h
@@ -346,7 +346,11 @@ namespace lua {
         }
         
         int length() const {
+#if LUA_VERSION_NUM > 501
+            return lua_rawlen(_stack->state, _stack->top + _stack->pushed - _stack->grouped);
+#else
             return lua_objlen(_stack->state, _stack->top + _stack->pushed - _stack->grouped);
+#endif
         }
 
         template<typename K>

Original file line number	Diff line number	Diff line change
`@@ -346,7 +346,11 @@ namespace lua {`
`346`	`346`	`}`
`347`	`347`
`348`	`348`	`int length() const {`
	`349`	`+#if LUA_VERSION_NUM > 501`
	`350`	`+ return lua_rawlen(_stack->state, _stack->top + _stack->pushed - _stack->grouped);`
	`351`	`+#else`
`349`	`352`	`return lua_objlen(_stack->state, _stack->top + _stack->pushed - _stack->grouped);`
	`353`	`+#endif`
`350`	`354`	`}`
`351`	`355`
`352`	`356`	`template<typename K>`