new function mrb_obj_iv_ifnone()

This commit is contained in:
Yukihiro Matz Matsumoto
2012-12-12 18:22:23 +09:00
parent 2a5d82885a
commit f63d5c2905
2 changed files with 16 additions and 0 deletions
+1
View File
@@ -41,6 +41,7 @@ int mrb_const_defined(mrb_state*, mrb_value, mrb_sym);
mrb_value mrb_obj_iv_get(mrb_state *mrb, struct RObject *obj, mrb_sym sym);
void mrb_obj_iv_set(mrb_state *mrb, struct RObject *obj, mrb_sym sym, mrb_value v);
int mrb_obj_iv_defined(mrb_state *mrb, struct RObject *obj, mrb_sym sym);
void mrb_obj_iv_ifnone(mrb_state *mrb, struct RObject *obj, mrb_sym sym, mrb_value v);
mrb_value mrb_iv_get(mrb_state *mrb, mrb_value obj, mrb_sym sym);
void mrb_iv_set(mrb_state *mrb, mrb_value obj, mrb_sym sym, mrb_value v);
int mrb_iv_defined(mrb_state*, mrb_value, mrb_sym);