add mrbc option `--remove-lv`

* refactor: move `irep_remove_lv` from `mruby-bin-strip` gem to src/dump and rename to `mrb_irep_remove_lv`
* add: mrbc option `--remove-lv` to remove LVAR section

1 files changed, 1 insertions, 17 deletions

diff --git a/mrbgems/mruby-bin-strip/tools/mruby-strip/mruby-strip.c b/mrbgems/mruby-bin-strip/tools/mruby-strip/mruby-strip.c
index deb66d54c..fb78b0c3b 100644
--- a/mrbgems/mruby-bin-strip/tools/mruby-strip/mruby-strip.c
+++ b/mrbgems/mruby-bin-strip/tools/mruby-strip/mruby-strip.c
@@ -12,22 +12,6 @@ struct strip_args {
   mrb_bool lvar;
 };
 
-
-static void
-irep_remove_lv(mrb_state *mrb, mrb_irep *irep)
-{
-  int i;
-
-  if (irep->lv) {
-    mrb_free(mrb, irep->lv);
-    irep->lv = NULL;
-  }
-
-  for (i = 0; i < irep->rlen; ++i) {
-    irep_remove_lv(mrb, irep->reps[i]);
-  }
-}
-
 static void
 print_usage(const char *f)
 {
@@ -99,7 +83,7 @@ strip(mrb_state *mrb, struct strip_args *args)
 
     /* clear lv if --lvar is enabled */
     if (args->lvar) {
-      irep_remove_lv(mrb, irep);
+      mrb_irep_remove_lv(mrb, irep);
     }
 
     wfile = fopen(filename, "wb");