Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_com/core/string.rb

Instance Method Summary collapse

Instance Method Details

#integer? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails_com/core/string.rb', line 3

def integer?
  Integer(self).is_a?(Integer)
rescue ArgumentError, TypeError
  false
end

#numeric? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails_com/core/string.rb', line 9

def numeric?
  Float(self).is_a?(Numeric)
rescue ArgumentError, TypeError
  false
end