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* lib/cgi/core.rb: remove unused variables.

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* lib/erb.rb: ditto.
* lib/mkmf.rb: ditto.
* lib/net/http/response.rb: ditto.
* lib/optparse/version.rb: ditto.
* lib/prime.rb: ditto.
* lib/racc/parser.rb: ditto.
* lib/rexml/document.rb: ditto.
* lib/rexml/dtd/dtd.rb: ditto.
* lib/rexml/element.rb: ditto.
* lib/rexml/functions.rb: ditto.
* lib/rexml/parsers/xpathparser.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
hsbt 2014-07-27 11:04:28 +00:00
parent 42425c89a4
commit 448c87008e
13 changed files with 23 additions and 20 deletions
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lib/rexml/functions.rb
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@ -363,7 +363,7 @@ module REXML
def Functions::sum( nodes )
nodes = [nodes] unless nodes.kind_of? Array
nodes.inject(0) { |r,n| r += number(string(n)) }
nodes.inject(0) { |r,n| r + number(string(n)) }
end
def Functions::floor( number )