Add `Complex#to_c` method.

7ce03e32 · Yukihiro "Matz" Matsumoto · ee301749 · 7ce03e32
Unverified Commit 7ce03e32 authored Feb 05, 2021 by Yukihiro "Matz" Matsumoto
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mrbgems/mruby-complex/mrblib/complex.rb mrbgems/mruby-complex/mrblib/complex.rb +4 -0

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--- 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)