Class: ParamsTransformer::ValueParser::Float

Inherits:
ParamsTransformer::ValueParser show all
Defined in:
lib/params_transformer/value_parser/float.rb

Constant Summary collapse

REGEX = 
/(\d|[.])/

Instance Attribute Summary

Attributes inherited from ParamsTransformer::ValueParser

#input_value

Instance Method Summary collapse

Methods inherited from ParamsTransformer::ValueParser

#after_init, #initialize

Constructor Details

This class inherits a constructor from ParamsTransformer::ValueParser

Instance Method Details

#parse ⇒ Object 



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# File 'lib/params_transformer/value_parser/float.rb', line 6

def parse
  return input_value unless input_value.present?
  return input_value if ["Float", "Fixnum"].include?(input_value.class.name)
  input_value.scan(REGEX).join.try(:to_f)
end