1 files changed, 30 insertions, 0 deletions
diff --git a/src/libjin-lua/modules/math/l_math.cpp b/src/libjin-lua/modules/math/l_math.cpp
new file mode 100644
index 0000000..f7caa16
--- /dev/null
+++ b/src/libjin-lua/modules/math/l_math.cpp
@@ -0,0 +1,30 @@
+#include "common/l_common.h"
+#include "common/l_object.h"
+#include "libjin/jin.h"
+
+namespace JinEngine
+{
+    namespace Lua
+    {
+
+        LUA_IMPLEMENT int l_mod(lua_State* L)
+        {
+            int n = luax_checkinteger(L, 1);
+            int m = luax_checkinteger(L, 2);
+            int mod = n % m;
+            luax_pushinteger(L, mod);
+            return 1;
+        }
+
+        LUA_EXPORT int luaopen_math(lua_State* L)
+        {
+            luaL_Reg methods[] = {
+                { "mod", l_mod },
+                { 0,     0     }
+            };
+            luax_newlib(L, methods);
+            return 1;
+        }
+
+    } // namespace Lua
+} // namespace JinEngine
+\ No newline at end of file