2 files changed, 104 insertions, 0 deletions

diff --git a/deep_test/deep_test.c b/deep_test/deep_test.c
new file mode 100644
index 0000000..a48ecb2
--- /dev/null
+++ b/deep_test/deep_test.c
@@ -0,0 +1,91 @@
+#include "lua.h"
+#include "lualib.h"
+#include "lauxlib.h"
+
+#include "deep.h"
+
+#if (defined PLATFORM_WIN32) || (defined PLATFORM_POCKETPC)
+#define LANES_API __declspec(dllexport)
+#else
+#define LANES_API
+#endif // (defined PLATFORM_WIN32) || (defined PLATFORM_POCKETPC)
+
+// ################################################################################################
+
+static int deep_tostring(lua_State* L)
+{
+        lua_pushliteral( L, "I am a deep_test");
+        return 1;
+}
+
+// ################################################################################################
+
+static luaL_Reg const deep_mt[] =
+{
+        { "__tostring", deep_tostring},
+        { NULL, NULL }
+};
+
+// ################################################################################################
+
+static void* deep_test_id( lua_State* L, enum eDeepOp op_)
+{
+        switch( op_)
+        {
+                case eDO_new:
+                {
+                        void* allocUD;
+                        lua_Alloc allocF = lua_getallocf( L, &allocUD);
+                        void* deep_test = allocF( allocUD, NULL, 0, sizeof(void*));
+                        return deep_test;
+                }
+
+                case eDO_delete:
+                {
+                        void* allocUD;
+                        lua_Alloc allocF = lua_getallocf( L, &allocUD);
+                        void* deep_test = lua_touserdata( L, 1);
+                        allocF( allocUD, deep_test, sizeof(void*), 0);
+                        return NULL;
+                }
+
+                case eDO_metatable:
+                {
+                        lua_newtable( L);
+                        luaL_setfuncs( L, deep_mt, 0);
+                        luaG_pushdeepversion( L);
+                        return NULL;
+                }
+
+                case eDO_module:
+                return "deep_test";
+
+                default:
+                {
+                        return NULL;
+                }
+        }
+}
+
+// ################################################################################################
+
+int luaD_new_deep(lua_State* L)
+{
+        return luaG_newdeepuserdata( L, deep_test_id);
+}
+
+// ################################################################################################
+
+static luaL_Reg const deep_module[] =
+{
+        { "new_deep", luaD_new_deep},
+        { NULL, NULL}
+};
+
+// ################################################################################################
+
+extern int __declspec(dllexport) luaopen_deep_test(lua_State* L)
+{
+        luaL_newlib( L, deep_module);
+        return 1;
+}
diff --git a/deep_test/deep_test.lua b/deep_test/deep_test.lua
new file mode 100644
index 0000000..034c07d
--- /dev/null
+++ b/deep_test/deep_test.lua
@@ -0,0 +1,13 @@
+-- create a deep-aware full userdata while Lanes isn't loaded
+local dt = require "deep_test"
+local deep = dt.new_deep()
+print( deep)
+
+-- now load Lanes and see if that userdata is transferable
+
+local lanes = require("lanes").configure()
+
+local l = lanes.linda "my linda"
+l.put( "key", deep)
+local out = l.get( "key")
+print( out)
\ No newline at end of file