Contents

%w{
yaml
}.each { |m| require m }

module Murlsh

  # Hash mixin to generate yaml with hash keys in sorted order.
  module YamlOrderedHash

    def to_yaml(opts={})
      YAML::quick_emit(self, opts) do |out|
        out.map(taguri, to_yaml_style) do |map|
          sort { |a,b| a[0].to_s <=> b[0].to_s }.each do |k, v|
            map.add( k, v )
          end
        end
      end
    end

  end

end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
murlsh-1.0.0	lib/murlsh/yaml_ordered_hash.rb
murlsh-0.11.0	lib/murlsh/yaml_ordered_hash.rb
murlsh-0.10.0	lib/murlsh/yaml_ordered_hash.rb
murlsh-0.9.0	lib/murlsh/yaml_ordered_hash.rb
murlsh-0.8.1	lib/murlsh/yaml_ordered_hash.rb
murlsh-0.8.0	lib/murlsh/yaml_ordered_hash.rb
murlsh-0.7.0	lib/murlsh/yaml_ordered_hash.rb