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thinkerbot/yaml_domain_type.rb

Created May 27, 2009 01:22
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add a domain type to YAML
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yaml_domain_type.rb
# Demonstrates how to add a domain type to YAML. Note
# that the namespace and year have to be as written...
# "tap.rubyforge.org,2009" doesn't work, for instance.
require 'yaml'
YAML::add_domain_type( "tap.yaml.org,2002", "object" ) do |type, val|
"loaded: #{type} (#{val})"
end
puts YAML.load("!tap/object foo")
# => loaded: tag:tap.yaml.org,2002:object (foo)
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