Contents

# A module which adds some generators for hash based accessors.
module HashAttrs

  def hash_reader(hash, syms)
    syms.each do |id|
      class_eval <<-"stop"
    def #{id.to_s.downcase}
      return @#{hash.to_s}[:#{id.to_s.downcase}]
    end
      stop
    end
  end

  def hash_writer(hash, syms)
    syms.each do |id|
      class_eval <<-"stop"
    def #{id.to_s.downcase}=(val)
      return @#{hash.to_s}[:#{id.to_s.downcase}] = val
    end
      stop
    end
  end

  def hash_accessor(hash, syms)
    hash_reader(hash, syms)
    hash_writer(hash, syms)
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
icalendar-0.96.1	lib/hash_attrs.rb
icalendar-0.96.2	lib/hash_attrs.rb