| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
Grisette.Internal.SymPrim.FP
Synopsis
- type ValidFP (eb :: Nat) (sb :: Nat) = ValidFloat eb sb
- newtype FP (eb :: Nat) (sb :: Nat) = FP {
- unFP :: FloatingPoint eb sb
- type FP16 = FP 5 11
- type FP32 = FP 8 24
- type FP64 = FP 11 53
- withValidFPProofs :: forall eb sb r. ValidFP eb sb => ((KnownNat (eb + sb), BVIsNonZero (eb + sb), 1 <= (eb + sb), 1 <= eb, 1 <= sb) => r) -> r
- data FPRoundingMode
- allFPRoundingMode :: [FPRoundingMode]
Documentation
type ValidFP (eb :: Nat) (sb :: Nat) = ValidFloat eb sb Source #
A type-level proof that the given bit-widths are valid for a floating-point number.
newtype FP (eb :: Nat) (sb :: Nat) Source #
IEEE 754 floating-point number with eb exponent bits and sb significand
bits.
Constructors
| FP | |
Fields
| |
Instances
withValidFPProofs :: forall eb sb r. ValidFP eb sb => ((KnownNat (eb + sb), BVIsNonZero (eb + sb), 1 <= (eb + sb), 1 <= eb, 1 <= sb) => r) -> r Source #
Some type-level witnesses that could be derived from ValidFP.
data FPRoundingMode Source #