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| author | Yusuke Endoh <[email protected]> | 2020-05-24 01:25:03 +0900 |
|---|---|---|
| committer | Yusuke Endoh <[email protected]> | 2020-05-24 01:25:03 +0900 |
| commit | 6f4c585bd73fc43fb9e34a70d74b5a50852600ea (patch) | |
| tree | 588252a0fdbd163af58a85b85b43804fd17a1935 /include | |
| parent | 47ea60814b61d6f52a71b4799b4143f59191ff82 (diff) | |
| download | mruby-6f4c585bd73fc43fb9e34a70d74b5a50852600ea.tar.gz mruby-6f4c585bd73fc43fb9e34a70d74b5a50852600ea.zip | |
Do not destruct rest arguments for __send__
Formerly, `__send__(*args)` modified `args` with `Array#shift`.
This bug affects optcarrot.
This changeset avoids the array destruction by using
`args = args[1, len-1]`.
Diffstat (limited to 'include')
| -rw-r--r-- | include/mruby/array.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/mruby/array.h b/include/mruby/array.h index fd4094a02..92c86a8c5 100644 --- a/include/mruby/array.h +++ b/include/mruby/array.h @@ -292,6 +292,9 @@ MRB_API mrb_value mrb_ary_join(mrb_state *mrb, mrb_value ary, mrb_value sep); */ MRB_API mrb_value mrb_ary_resize(mrb_state *mrb, mrb_value ary, mrb_int new_len); +/* helper functions */ +mrb_value mrb_ary_subseq(mrb_state *mrb, mrb_value ary, mrb_int beg, mrb_int len); + MRB_END_DECL #endif /* MRUBY_ARRAY_H */ |