Contents

# Numeral parts represented in text form
class TextParts

 def self.text_part(*names)
   names.each do |name|
     attr_writer name.to_sym
     define_method name do
       instance_variable_get("@#{name}") || ""
     end
     define_method :"#{name}?" do
       !send(name.to_sym).empty?
     end
   end
 end

 def initialize(numeral = nil)
   @numeral = numeral
   @special = nil
   @sign = @integer = @fractional = @repeat = @exponent = @exponent_base = nil
   @integer_value = @exponent_value = @exponent_base_value = nil
   @detect_repeat = false
 end

 text_part :special
 text_part :sign, :integer, :fractional, :repeat, :exponent, :exponent_base

 attr_accessor :integer_value, :exponent_value, :exponent_base_value, :detect_repeat
 attr_reader :numeral

 def detect_repeat?
   @detect_repeat
 end

 def show_point?(format)
   format.symbols.show_point || fractional? || repeat?
 end

end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
numerals-0.3.1	lib/numerals/format/text_parts.rb
numerals-0.3.0	lib/numerals/format/text_parts.rb
numerals-0.2.1	lib/numerals/format/text_parts.rb
numerals-0.2.0	lib/numerals/format/text_parts.rb