Module: Montage::Support

Included in:
Query, QueryParser
Defined in:
lib/montage/support.rb

Instance Method Summary collapse

Instance Method Details

#is_f?(value) ⇒ Boolean

Determines if the string value passed in is a float Returns true or false

Returns:

  • (Boolean) 


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# File 'lib/montage/support.rb', line 21

def is_f?(value)
  /\A\d+\.\d+\z/ === value
end

#is_i?(value) ⇒ Boolean

Determines if the string value passed in is an integer Returns true or false

Returns:

  • (Boolean) 


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# File 'lib/montage/support.rb', line 14

def is_i?(value)
  /\A\d+\z/ === value
end

#nillify(value) ⇒ Object

Will take either an empty string or zero and turn it into a nil object If the value passed in is neither zero or an empty string, will return the value



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# File 'lib/montage/support.rb', line 6

def nillify(value)
  return value unless ["", 0].include?(value)
  nil
end