Module: Tablizer::ExistChecker

Defined in:
lib/tablizer/conditional.rb

Instance Method Summary collapse

Instance Method Details

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tablizer/conditional.rb', line 4

def exists?
  return false if self.nil?
  return false if self.is_a?(String) and self.length == 0
  return false if self.is_a?(Numeric) and self == 0
  true
end