class Integer

Source

# File vendor/bundle/ruby/3.4.0/gems/bigdecimal-3.3.1/lib/bigdecimal/util.rb, line 23
def to_d
  BigDecimal(self)
end

Returns the value of int as a BigDecimal.

require 'bigdecimal'
require 'bigdecimal/util'

42.to_d   # => 0.42e2