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save_rounding_mode

BigDecimal.save_rounding_mode { ... }

Class Public methods

Excecute the provided block, but preserve the rounding mode

BigDecimal.save_exception_mode do
  BigDecimal.mode(BigDecimal::ROUND_MODE, :up)
  puts BigDecimal.mode(BigDecimal::ROUND_MODE)
end

For use with the BigDecimal::ROUND_*

doc_ruby_on_rails

2015-03-31 05:49:26

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