Delete unused code in .h .c

src/mrb_set.c

@@ -7,62 +7,9 @@
 */
 
 #include "mruby.h"
-#include "mruby/data.h"
-#include "mrb_set.h"
-
-#define DONE mrb_gc_arena_restore(mrb, 0);
-
-typedef struct {
-  char *str;
-  int len;
-} mrb_set_data;
-
-static const struct mrb_data_type mrb_set_data_type = {
-  "mrb_set_data", mrb_free,
-};
-
-static mrb_value mrb_set_init(mrb_state *mrb, mrb_value self)
-{
-  mrb_set_data *data;
-  char *str;
-  int len;
-
-  data = (mrb_set_data *)DATA_PTR(self);
-  if (data) {
-    mrb_free(mrb, data);
-  }
-  DATA_TYPE(self) = &mrb_set_data_type;
-  DATA_PTR(self) = NULL;
-
-  mrb_get_args(mrb, "s", &str, &len);
-  data = (mrb_set_data *)mrb_malloc(mrb, sizeof(mrb_set_data));
-  data->str = str;
-  data->len = len;
-  DATA_PTR(self) = data;
-
-  return self;
-}
-
-static mrb_value mrb_set_hello(mrb_state *mrb, mrb_value self)
-{
-  mrb_set_data *data = DATA_PTR(self);
-
-  return mrb_str_new(mrb, data->str, data->len);
-}
-
-static mrb_value mrb_set_hi(mrb_state *mrb, mrb_value self)
-{
-  return mrb_str_new_cstr(mrb, "hi!!");
-}
 
 void mrb_mruby_set_gem_init(mrb_state *mrb)
 {
-    struct RClass *set;
-    set = mrb_define_class(mrb, "Set", mrb->object_class);
-    mrb_define_method(mrb, set, "initialize", mrb_set_init, MRB_ARGS_REQ(1));
-    mrb_define_method(mrb, set, "hello", mrb_set_hello, MRB_ARGS_NONE());
-    mrb_define_class_method(mrb, set, "hi", mrb_set_hi, MRB_ARGS_NONE());
-    DONE;
 }
 
 void mrb_mruby_set_gem_final(mrb_state *mrb)

src/mrb_set.h

@@ -4,9 +4,3 @@
 ** See Copyright Notice in LICENSE
 */
 
-#ifndef MRB_SET_H
-#define MRB_SET_H
-
-void mrb_mruby_set_gem_init(mrb_state *mrb);
-
-#endif