2 files changed, 68 insertions, 0 deletions
diff --git a/src/02-enum/enum.lua b/src/02-enum/enum.lua
new file mode 100644
index 0000000..9c64c1f
--- /dev/null
+++ b/src/02-enum/enum.lua
@@ -0,0 +1,26 @@
+local function makeEnum(enumtable)
+	if enumtable == nil or type(enumtable) ~= "table" then 
+		return nil
+	end 
+	enumtable.__index = enumtable 
+	enumtable.__newindex = function() 
+		print("can not modify enum")
+	end 
+	local e = {}
+	setmetatable(e, enumtable)
+	return e
+end
+
+local function main() 
+	local mode = makeEnum({
+		SinglePlayer = 1, 
+		TwoPlayers= 2,
+		ThreePlayers= 3, 
+		FourPlayers= 4,
+		PVCom= 5,
+	})
+	mode.SinglePlayer = 2
+	print(mode.SinglePlayer)
+end 
+
+main()
+\ No newline at end of file
diff --git a/src/02-enum/main.cpp b/src/02-enum/main.cpp
new file mode 100644
index 0000000..172364b
--- /dev/null
+++ b/src/02-enum/main.cpp
@@ -0,0 +1,42 @@
+#include "../configure.h"
+#if BUILD_TEST == TEST_2
+
+extern "C" {
+#include "../lua51/lua.h"
+#include "../lua51/lualib.h"
+#include "../lua51/lauxlib.h"
+}
+
+#include <windows.h>
+#include <time.h>
+#include <conio.h>
+
+luaL_reg fns[] = {
+	{0, 0}
+};
+
+void openlibs(lua_State* L)
+{
+	luaL_openlibs(L);
+	//luaL_register(L, NULL, fns);
+	luaL_reg* fn;
+	int i = 0;
+	for (fn = &fns[0]; fn->name != 0; fn = &fns[++i])
+	{
+		lua_pushcfunction(L, fn->func);
+		lua_setglobal(L, fn->name);
+	}
+}
+
+int main(int args, char* argv[])
+{
+	lua_State* L = luaL_newstate();
+	openlibs(L);
+
+	luaL_dofile(L, "02-enum/enum.lua");
+
+	lua_close(L);
+	return 0;
+}
+
+#endif
+\ No newline at end of file