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Versions: 264
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Contents
module SafeYAML
class Transform
module TransformationMap
def self.included(base)
base.extend(ClassMethods)
end
class CaseAgnosticMap < Hash
def initialize(*args)
super
end
def include?(key)
super(key.downcase)
end
def [](key)
super(key.downcase)
end
# OK, I actually don't think it's all that important that this map be
# frozen.
def freeze
self
end
end
module ClassMethods
def set_predefined_values(predefined_values)
if SafeYAML::YAML_ENGINE == "syck"
expanded_map = predefined_values.inject({}) do |hash, (key, value)|
hash[key] = value
hash[key.capitalize] = value
hash[key.upcase] = value
hash
end
else
expanded_map = CaseAgnosticMap.new
expanded_map.merge!(predefined_values)
end
self.const_set(:PREDEFINED_VALUES, expanded_map.freeze)
end
end
end
end
end
Version data entries
264 entries across 242 versions & 17 rubygems