Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/freesound/core_ext/string.rb

Instance Method Summary collapse

Instance Method Details

#numberize ⇒ Object 



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# File 'lib/freesound/core_ext/string.rb', line 2

def numberize
  if numberizeable?
    float? ? to_f : to_i
  end
end

#numberizeable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/freesound/core_ext/string.rb', line 8

def numberizeable?
  !scan(/^\-?\d*\.?\d*$/).empty?
end

#underscore ⇒ Object 



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# File 'lib/freesound/core_ext/string.rb', line 12

def underscore
  gsub(/\W/, '_')
end