Class: Array
Instance Method Summary collapse
Instance Method Details
#fifth ⇒ Object
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# File 'lib/core_ext.rb', line 20 def fifth self[4] end |
#fourth ⇒ Object
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# File 'lib/core_ext.rb', line 16 def fourth self[3] end |
#present? ⇒ Boolean
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# File 'lib/core_ext.rb', line 4 def present? !empty? end |
#second ⇒ Object
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# File 'lib/core_ext.rb', line 8 def second self[1] end |
#third ⇒ Object
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# File 'lib/core_ext.rb', line 12 def third self[2] end |