From 6f4c585bd73fc43fb9e34a70d74b5a50852600ea Mon Sep 17 00:00:00 2001 From: Yusuke Endoh Date: Sun, 24 May 2020 01:25:03 +0900 Subject: 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]`. --- src/array.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/array.c') diff --git a/src/array.c b/src/array.c index 6e73bcd8e..ad0d5b8db 100644 --- a/src/array.c +++ b/src/array.c @@ -808,6 +808,13 @@ ary_subseq(mrb_state *mrb, struct RArray *a, mrb_int beg, mrb_int len) return mrb_obj_value(b); } +mrb_value +mrb_ary_subseq(mrb_state *mrb, mrb_value ary, mrb_int beg, mrb_int len) +{ + struct RArray *a = mrb_ary_ptr(ary); + return ary_subseq(mrb, a, beg, len); +} + static mrb_int aget_index(mrb_state *mrb, mrb_value index) { -- cgit v1.2.3