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module TZInfo
# Methods to support different versions of Ruby.
#
# @private
module RubyCoreSupport #:nodoc:
class << self
# Object#untaint is deprecated and becomes a no-op in Ruby >= 2.7. It has
# been removed from Ruby 3.2.
if !Object.new.respond_to?(:untaint) || RUBY_VERSION =~ /\A(\d+)\.(\d+)(?:\.|\z)/ && ($1 == '2' && $2.to_i >= 7 || $1.to_i >= 3)
# :nocov_functional_untaint:
# Returns the supplied `Object`
#
# @param o [Object] the `Object` to untaint.
# @return [Object] `o`.
def untaint(o)
o
end
# :nocov_functional_untaint:
else
# :nocov_no_functional_untaint:
# Untaints and returns the supplied `Object`.
#
# @param o [Object] the `Object` to untaint.
# @return [Object] `o`.
def untaint(o)
o.untaint
end
# :nocov_no_functional_untaint:
end
end
end
private_constant :RubyCoreSupport
end
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