Use `rb_reg_nth_defined` instead of `rb_match_nth_defined`

1 files changed, 0 insertions, 17 deletions

diff --git a/re.c b/re.c
index f8db6cb82d..4728fca654 100644
--- a/re.c
+++ b/re.c
@@ -1450,23 +1450,6 @@ rb_match_count(VALUE match)
     return regs->num_regs;
 }
 
-int
-rb_match_nth_defined(int nth, VALUE match)
-{
-    struct re_registers *regs;
-    if (NIL_P(match)) return FALSE;
-    regs = RMATCH_REGS(match);
-    if (!regs) return FALSE;
-    if (nth >= regs->num_regs) {
-        return FALSE;
-    }
-    if (nth < 0) {
-        nth += regs->num_regs;
-        if (nth <= 0) return FALSE;
-    }
-    return (BEG(nth) != -1);
-}
-
 static void
 match_set_string(VALUE m, VALUE string, long pos, long len)
 {