Class: Dill::StringValue::Money

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/dill/widgets/string_value.rb

Instance Method Summary collapse

Constructor Details

#initialize(str) ⇒ Money

Returns a new instance of Money.



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# File 'lib/dill/widgets/string_value.rb', line 23

def initialize(str)
  fail ArgumentError, "can't convert `#{str}` to money" \
    unless str =~ /^-?\$\d+(?:,\d{3})*(?:\.\d+)?/

  @str = (str =~ /^-/ ? '-' : '') + str.gsub(/^-?\$|,/, '')
end