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GHC 9.14.1 · lts/ghc-9.14.x · 3e2d568 · 2026-10-11

Moduleghc-lib-parser-9.14.1.20251220GHC2021

GHC.Types.SaneDouble

Double datatype with saner instances

  • 1 type
newtypenewtype SaneDouble
#

A newtype wrapper around Double to ensure we never generate a Double that becomes a NaN, see instances for details on sanity.

Constructors

Instances6Eq, Fractional, Num, Ord, Show, Binary
  • Eq SaneDoubleDefined in ghc-lib-parser-9.14.1.20251220 · GHC.Types.SaneDouble
  • Fractional SaneDoubleDefined in ghc-lib-parser-9.14.1.20251220 · GHC.Types.SaneDouble
  • Num SaneDoubleDefined in ghc-lib-parser-9.14.1.20251220 · GHC.Types.SaneDouble
  • Ord SaneDoubleDefined in ghc-lib-parser-9.14.1.20251220 · GHC.Types.SaneDouble
  • Show SaneDoubleDefined in ghc-lib-parser-9.14.1.20251220 · GHC.Types.SaneDouble
  • Binary SaneDoubleDefined in ghc-lib-parser-9.14.1.20251220 · GHC.Types.SaneDouble