method
specify_numeric_keys?
Ruby on Rails latest stable (v7.1.3.2)
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Class: Parameters
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specify_numeric_keys?(filter)
private
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# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 1038 def specify_numeric_keys?(filter) if filter.respond_to?(:keys) filter.keys.any? { |key| /\A-?\d+\z/.match?(key) } end end