Class: Struct::Edge

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

Instance Method Summary collapse

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/port_upgrade.rb', line 39

def <=>(other)
  portdif = self.port <=> other.port
  depdif = self.dep <=> other.dep
  if self.port == other.port and self.dep == other.dep and self.level == other.level
    return 0
  elsif portdif != 0
    return portdif
  elsif depdif != 0
    return depdif
  else
    return self.level <=> other.level
  end
end