Method: Osm::Model#<=>

Defined in:
lib/osm/model.rb

#<=>(another) ⇒ Object

Compare functions



49
50
51
52
53
 
# File 'lib/osm/model.rb', line 49

def <=>(another)
  us_values = self.class::SORT_BY.map{ |i| self.try(i) }
  them_values = self.class::SORT_BY.map{ |i| another.try(i) }
  us_values <=> them_values
end