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# frozen_string_literal: true
require "active_support/core_ext/hash/indifferent_access"
class ProtectedParams
delegate :keys, :key?, :has_key?, :empty?, to: :@parameters
def initialize(parameters = {})
@parameters = parameters.with_indifferent_access
@permitted = false
end
def permitted?
@permitted
end
def permit!
@permitted = true
self
end
def [](key)
@parameters[key]
end
def to_h
@parameters.to_h
end
alias to_unsafe_h to_h
def each_pair(&block)
@parameters.each_pair(&block)
end
def dup
super.tap do |duplicate|
duplicate.instance_variable_set :@permitted, @permitted
end
end
end
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