use C macro to implement matrix template

1 files changed, 19 insertions, 0 deletions

diff --git a/matrix/init.c b/matrix/init.c
new file mode 100644
index 0000000..e251628
--- /dev/null
+++ b/matrix/init.c
@@ -0,0 +1,19 @@
+#include "../common.h"
+#include "generic/matrix.h"
+
+const char *nerv_matrix_tname = "nerv.Matrix";
+static const luaL_Reg matrix_methods[] = {
+    {"__tostring__", nerv_error_method_not_implemented },
+    {"__add__", nerv_error_method_not_implemented },
+    {"__sub__", nerv_error_method_not_implemented },
+    {"__mul__", nerv_error_method_not_implemented },
+    {NULL, NULL}
+};
+
+void nerv_matrix_init(lua_State *L) {
+    /* abstract class */
+    luaT_newmetatable(L, nerv_matrix_tname, NULL, NULL, NULL, NULL);
+    luaL_register(L, NULL, matrix_methods);
+    lua_pop(L, 1);
+    nerv_float_matrix_host_init(L);
+}