From 679a646e377340177666688c2d6baa3e0bbb140b Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 17 Jan 2013 01:49:55 +0000
Subject: * ext/psych/lib/psych/scalar_scanner.rb: use constants rather than  
 calculating Inf and NaN.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38857 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/psych/lib/psych/scalar_scanner.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'ext')

diff --git a/ext/psych/lib/psych/scalar_scanner.rb b/ext/psych/lib/psych/scalar_scanner.rb
index 575945990f..8aa594e333 100644
--- a/ext/psych/lib/psych/scalar_scanner.rb
+++ b/ext/psych/lib/psych/scalar_scanner.rb
@@ -68,11 +68,11 @@ module Psych
           string
         end
       when /^\.inf$/i
-        1 / 0.0
+        Float::INFINITY
       when /^-\.inf$/i
-        -1 / 0.0
+        -Float::INFINITY
       when /^\.nan$/i
-        0.0 / 0.0
+        Float::NAN
       when /^:./
         if string =~ /^:(["'])(.*)\1/
           @symbol_cache[string] = $2.sub(/^:/, '').to_sym
-- 
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