Class: RailsParam::Coercion::BigDecimalParam

Inherits:
VirtualParam show all
Defined in:
lib/rails_param/coercion/big_decimal_param.rb

Constant Summary collapse

DEFAULT_PRECISION = 
14

Instance Attribute Summary

Attributes inherited from VirtualParam

#options, #param, #type

Instance Method Summary collapse

Methods inherited from VirtualParam

#initialize

Constructor Details

This class inherits a constructor from RailsParam::Coercion::VirtualParam

Instance Method Details

#coerce ⇒ Object 



6
7
8
9
10
11
12
13
14
 
# File 'lib/rails_param/coercion/big_decimal_param.rb', line 6

def coerce
  stripped_param = if param.is_a?(String)
                      param.delete('$,').strip.to_f
                    else
                      param
                    end

  BigDecimal(stripped_param, options[:precision] || DEFAULT_PRECISION)
end