From 0f3723c644c8ba52bc98f2bdadda0f0ba291452a Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Tue, 22 Oct 2024 11:01:29 -0700
Subject: Rewrite Numeric#dup and Numeric#+@ in Ruby (#11933)

---
 numeric.c | 35 -----------------------------------
 1 file changed, 35 deletions(-)

(limited to 'numeric.c')

diff --git a/numeric.c b/numeric.c
index 7e0e8f480f..20c1b50866 100644
--- a/numeric.c
+++ b/numeric.c
@@ -552,39 +552,6 @@ num_clone(int argc, VALUE *argv, VALUE x)
 # define num_clone rb_immutable_obj_clone
 #endif
 
-#if 0
-/*
- *  call-seq:
- *    dup -> self
- *
- *  Returns +self+.
- *
- *  Related: Numeric#clone.
- *
- */
-static VALUE
-num_dup(VALUE x)
-{
-    return x;
-}
-#else
-# define num_dup num_uplus
-#endif
-
-/*
- *  call-seq:
- *    +self -> self
- *
- *  Returns +self+.
- *
- */
-
-static VALUE
-num_uplus(VALUE num)
-{
-    return num;
-}
-
 /*
  *  call-seq:
  *    i -> complex
@@ -6322,10 +6289,8 @@ Init_Numeric(void)
     rb_include_module(rb_cNumeric, rb_mComparable);
     rb_define_method(rb_cNumeric, "coerce", num_coerce, 1);
     rb_define_method(rb_cNumeric, "clone", num_clone, -1);
-    rb_define_method(rb_cNumeric, "dup", num_dup, 0);
 
     rb_define_method(rb_cNumeric, "i", num_imaginary, 0);
-    rb_define_method(rb_cNumeric, "+@", num_uplus, 0);
     rb_define_method(rb_cNumeric, "-@", num_uminus, 0);
     rb_define_method(rb_cNumeric, "<=>", num_cmp, 1);
     rb_define_method(rb_cNumeric, "eql?", num_eql, 1);
-- 
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