Class: Float

Inherits:

Object

Object
Float

show all

Defined in:: lib/mongo_doc/ext/numeric.rb

Class Method Summary collapse

.cast_from_string(string) ⇒ Object

Class Method Details

.cast_from_string(string) ⇒ `Object`



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# File 'lib/mongo_doc/ext/numeric.rb', line 8

def self.cast_from_string(string)
  string.to_f unless string.blank?
end