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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-01-17 01:49:55 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-01-17 01:49:55 +0000
commit679a646e377340177666688c2d6baa3e0bbb140b (patch)
tree8c8924954131504fb5e672f20c4a69f53517f17d /ext/psych
parent66013dc6d071f432fc6a1902f8e0d16abb08aa5a (diff)
* 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
Diffstat (limited to 'ext/psych')
-rw-r--r--ext/psych/lib/psych/scalar_scanner.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/psych/lib/psych/scalar_scanner.rb b/ext/psych/lib/psych/scalar_scanner.rb
index 5759459..8aa594e 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