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require 'active_support/core_ext/module/deprecation'
require 'active_support/core_ext/module/aliasing'
module ActiveSupport
class << Deprecation
# Declare that a method has been deprecated.
def deprecate_methods(target_module, *method_names)
options = method_names.extract_options!
method_names += options.keys
method_names.each do |method_name|
target_module.alias_method_chain(method_name, :deprecation) do |target, punctuation|
target_module.module_eval(<<-end_eval, __FILE__, __LINE__ + 1)
def #{target}_with_deprecation#{punctuation}(*args, &block) # def generate_secret_with_deprecation(*args, &block)
::ActiveSupport::Deprecation.warn( # ::ActiveSupport::Deprecation.warn(
::ActiveSupport::Deprecation.deprecated_method_warning( # ::ActiveSupport::Deprecation.deprecated_method_warning(
:#{method_name}, # :generate_secret,
#{options[method_name].inspect}), # "You should use ActiveSupport::SecureRandom.hex(64)"),
caller # caller
) # )
#{target}_without_deprecation#{punctuation}(*args, &block) # generate_secret_without_deprecation(*args, &block)
end # end
end_eval
end
end
end
end
end
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