End of Life Ruby 3.1 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

BigDecimal#to_d

a.to_d → bigdecimal

ext/bigdecimal/lib/bigdecimal/util.rb View on GitHub ↗

# File tmp/rubies/ruby-3.1.3/ext/bigdecimal/lib/bigdecimal/util.rb, line 106
def to_d
  self
end

Returns self.

Example

require 'bigdecimal/util'

d = BigDecimal("3.14")
d.to_d                       # => 0.314e1

See also #sub #to_digits #sqrt #to_f also in 3.3 · 3.2 · 3.0