Class: Hash

Inherits:
Object show all
Defined in:
lib/corelib/hash/core.rb

Instance Method Summary collapse

Instance Method Details

#each_with_end_flag ⇒ Object

This method iterates over the Array as normal #each method. For each iteration set two variables in the block, |item, flag|. item will be set tot he current item in the iteration; flag will be set to “false” on all iterations except the last iteration



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# File 'lib/corelib/hash/core.rb', line 10

def each_with_end_flag
  my_size = self.size
  self.each_with_index do |item, index|
    index + 1 == my_size ? yield(item, true) : yield(item, false)
  end
end

#not_empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/corelib/hash/core.rb', line 3

def not_empty?
  !self.empty?
end