Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/sort_yaml_hash.rb

Instance Method Summary collapse

Instance Method Details

#to_yaml(opts = {}) ⇒ Object 



4
5
6
7
8
9
10
11
 
# File 'lib/sort_yaml_hash.rb', line 4

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