Class: String

Inherits:
Object show all
Defined in:
lib/ayadn/extend.rb

Instance Method Summary collapse

Instance Method Details

#is_integer? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ayadn/extend.rb', line 3

def is_integer?
  begin
    temp = self.to_i.to_s
    return false if temp == "0"
    Integer(temp)
    return true
  rescue ArgumentError
    return false
  end
end