From 7ce03e32b7b21ae7f095dbc23b23497143919b01 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Fri, 5 Feb 2021 21:42:42 +0900
Subject: Add `Complex#to_c` method.

---
 mrbgems/mruby-complex/mrblib/complex.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'mrbgems/mruby-complex')

diff --git a/mrbgems/mruby-complex/mrblib/complex.rb b/mrbgems/mruby-complex/mrblib/complex.rb
index 67f940865..26a3b206f 100644
--- a/mrbgems/mruby-complex/mrblib/complex.rb
+++ b/mrbgems/mruby-complex/mrblib/complex.rb
@@ -97,6 +97,10 @@ class Complex < Numeric
   end
   alias_method :rect, :rectangular
 
+  def to_c
+    self
+  end
+
   def to_r
     raise RangeError.new "can't convert #{to_s} into Rational" unless imaginary.zero?
     Rational(real, 1)
-- 
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