Rare find

DEC64. Decimal math for when you need exact numbers, not rounded ones.

github.com/douglascrockford/DEC64

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Updates

July 2026
  • just the facs
December 2025
  • dec64_dec dec64_inc
April 2024
  • true false null
January 2024
  • null true false
July 2023
  • ;
September 2022
  • dec64
  • jamesdiacono
  • last exact
  • will
  • Merge pull request #31 from jamesdiacono/master
  • :
  • Merge pull request #30 from jamesdiacono/master
  • dec64_round
  • DEC64_NAN
November 2020
  • C++
November 2019
  • comments
October 2019
  • 80 columns
  • x4
  • less_hard
September 2019
  • ARM64