Contents

module Danica
  class Function::Name
    include Common
    attr_reader :name, :containers

    def initialize(name:, variables:)
      @name = name || :f
      @containers = variables.map { |v| wrap_value(v) }
    end

    def to(format)
      "#{name}(#{description_variables(format)})"
    end

    def variables
      containers.map(&:content)
    end

    private

    def description_variables(format)
      variables_for(format).map { |v| v.to(format) }.join(', ')
    end

    def variables_for(format)
      case format.to_sym
      when :tex
        non_constant_variables
      when :gnu
        non_valued_variables
      end
    end

    def non_valued_variables
      variables.reject(&:valued?)
    end

    def non_constant_variables
      variables.reject(&:constant?)
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
danica-2.6.4	lib/danica/function/name.rb