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Merge pull request #24626 from JustinJruby/master

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Change the Hash.to_xml with a lamda example
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Jon Moss 2016-04-19 09:22:46 -04:00
commit ad955470b7
1 changed files with 1 additions and 1 deletions
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activesupport/lib/active_support/core_ext/hash/conversions.rb
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@ -31,7 +31,7 @@ class Hash
# with +key+ as <tt>:root</tt>, and +key+ singularized as second argument. The
# callable can add nodes by using <tt>options[:builder]</tt>.
#
# 'foo'.to_xml(lambda { |options, key| options[:builder].b(key) })
# {foo: lambda { |options, key| options[:builder].b(key) }}.to_xml
# # => "<b>foo</b>"
#
# * If +value+ responds to +to_xml+ the method is invoked with +key+ as <tt>:root</tt>.