Use `rb_reg_nth_defined` instead of `rb_match_nth_defined`

1 files changed, 0 insertions, 5 deletions

diff --git a/include/ruby/internal/intern/re.h b/include/ruby/internal/intern/re.h
index 31f5593275..4dd58b469b 100644
--- a/include/ruby/internal/intern/re.h
+++ b/include/ruby/internal/intern/re.h
@@ -87,11 +87,6 @@ void rb_match_busy(VALUE md);
  * @retval     RUBY_Qfalse    There is a `n`-th capture and is empty.
  * @retval     RUBY_Qtrue     There is a `n`-th capture that has something.
  *
- * @internal
- *
- * @shyouhei   wonders:  why   there   are   both  rb_reg_match_defined()   and
- * rb_match_nth_defined, which  are largely the  same things, but do  not share
- * their implementations at all?
  */
 VALUE rb_reg_nth_defined(int n, VALUE md);