From b5dfbce76702e8ef6891d8a995de405a14b4ee03 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Wed, 18 Oct 2017 10:10:37 +0900
Subject: Add `Numeric#{positive?,negative?}`; CRuby2.3

---
 mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'mrbgems/mruby-numeric-ext')

diff --git a/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb b/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb
index 0bf3c6ab6..f250538fe 100644
--- a/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb
+++ b/mrbgems/mruby-numeric-ext/mrblib/numeric_ext.rb
@@ -14,4 +14,12 @@ module Integral
       self
     end
   end
+
+  def positive?
+    self > 0
+  end
+
+  def negative?
+    self < 0
+  end
 end
-- 
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