Contents

module Erlapi::Helpers
  def each_letter_group(methods, &block)
    group = {:name => '', :methods => []}
    methods.sort{ |a, b| a.name <=> b.name }.each do |method|
      gname = group_name method.name
      if gname != group[:name]
        yield group unless group[:methods].size == 0
        group = {
          :name => gname,
          :methods => []
        }
      end
      group[:methods].push(method)
    end
    yield group unless group[:methods].size == 0
  end
  
protected
  def group_name name
    if match = name.match(/^([a-z])/i)
      match[1].upcase
    else
      '#'
    end
  end
end

Version data entries

3 entries across 3 versions & 2 rubygems

Version	Path
prepor-erlapi-0.1.8	lib/erlapi/helpers.rb
prepor-erlapi-0.1.9	lib/erlapi/helpers.rb
erlapi-0.1.9	lib/erlapi/helpers.rb