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authormrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-12-21 13:05:16 +0000
committermrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-12-21 13:05:16 +0000
commit7bef465e9b590d4045f5a3babb89ca839d15311f (patch)
tree42189e987870119920539e6fa3409d1fc82c3d20 /range.c
parentfa5601e7b913288988bca347e4744a2921cfb480 (diff)
range.c: reject ArithmeticSequence in rb_range_values
Reject ArithmeticSequence in rb_range_values so that methods like Array#[] raises TypeError for ArithmeticSequence as an index. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'range.c')
-rw-r--r--range.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/range.c b/range.c
index dab83144007..ac9affd8728 100644
--- a/range.c
+++ b/range.c
@@ -1141,6 +1141,9 @@ rb_range_values(VALUE range, VALUE *begp, VALUE *endp, int *exclp)
e = RANGE_END(range);
excl = EXCL(range);
}
+ else if (RTEST(rb_obj_is_kind_of(range, rb_cArithSeq))) {
+ return (int)Qfalse;
+ }
else {
VALUE x;
b = rb_check_funcall(range, id_beg, 0, 0);