Class: Object

Inherits:
BasicObject
Defined in:
lib/core_extensions/object.rb

Instance Method Summary collapse

Instance Method Details

#is_numeric?(n) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/core_extensions/object.rb', line 3

def is_numeric?(n) 
  n.nil? ? false : Integer(n) rescue false
end