From a0df27d8e04f5d042040c794b79b9b213e7092e0 Mon Sep 17 00:00:00 2001 From: "Yukihiro \"Matz\" Matsumoto" Date: Tue, 11 Dec 2018 09:48:15 +0900 Subject: Add new API `mrb_iv_foreach()` to iterate over instance variables. --- include/mruby/variable.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/mruby/variable.h b/include/mruby/variable.h index a0fbca1f9..c031567ea 100644 --- a/include/mruby/variable.h +++ b/include/mruby/variable.h @@ -131,6 +131,10 @@ void mrb_gc_mark_iv(mrb_state*, struct RObject*); size_t mrb_gc_mark_iv_size(mrb_state*, struct RObject*); void mrb_gc_free_iv(mrb_state*, struct RObject*); +/* return non zero to break the loop */ +typedef int (iv_foreach_func)(mrb_state*,mrb_sym,mrb_value,void*); +MRB_API void mrb_iv_foreach(mrb_state *mrb, mrb_value obj, iv_foreach_func *func, void *p); + MRB_END_DECL #endif /* MRUBY_VARIABLE_H */ -- cgit v1.2.3