Class: Hash

Inherits:
Object show all
Defined in:
lib/mrubyc-ext/hash.rb

Instance Method Summary collapse

Instance Method Details

#add_by_key(key) ⇒ Object 



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# File 'lib/mrubyc-ext/hash.rb', line 2

def add_by_key(key)
  if self.has_key?(key)
    self[key] =+ 1
  else
    self[key] = 1
  end
end