diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/mruby/array.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/mruby/array.h b/include/mruby/array.h index bd78db066..8f9d5d502 100644 --- a/include/mruby/array.h +++ b/include/mruby/array.h @@ -134,6 +134,15 @@ mrb_ary_len(mrb_state *mrb, mrb_value ary) return RARRAY_LEN(ary); } +static inline mrb_value +ary_elt(mrb_value ary, mrb_int offset) +{ + if (offset < 0 || RARRAY_LEN(ary) <= offset) { + return mrb_nil_value(); + } + return RARRAY_PTR(ary)[offset]; +} + MRB_END_DECL #endif /* MRUBY_ARRAY_H */ |