Eliminate duplication of can_be_autodetected? method.

      # Add all items in code not already in result and mark them as

      # auto-detected.  But only if the explicit and auto-detected

      # names don't conflict.

      if can_be_autodetected?(docs, code)

      if Merger.can_be_autodetected?(docs, code)

        code.each_pair do |key, value|

          unless h[key]

            h[key] = value

    # True if the name detected from code matches with explicitly

    # documented name.  Also true when no explicit name documented.

    def can_be_autodetected?(docs, code)

    def self.can_be_autodetected?(docs, code)

      docs[:name] == nil || docs[:name] == code[:name]

    end

require "jsduck/doc/subproperties"

require "jsduck/render/subproperties"

require "jsduck/logger"

require "jsduck/merger"

module JsDuck::Tag

  class Param < Tag

    def check_consistency(docs, code, file)

      explicit = docs[:params] || []

      implicit = can_be_autodetected?(docs, code) ? (code[:params] || []) : []

      implicit = JsDuck::Merger.can_be_autodetected?(docs, code) ? (code[:params] || []) : []

      ex_len = explicit.length

      im_len = implicit.length

      end

    end

    # True if the name detected from code matches with explicitly

    # documented name.  Also true when no explicit name documented.

    def can_be_autodetected?(docs, code)

      docs[:name] == nil || docs[:name] == code[:name]

    end

  end

end