exp package:inline-c

exp :: QuasiQuoter

inline-c Language.C.Inline Language.C.Inline.Interruptible Language.C.Inline.Unsafe

C expressions.

inlineExp :: Safety -> Loc -> TypeQ -> Type CIdentifier -> [(CIdentifier, Type CIdentifier)] -> String -> ExpQ

inline-c Language.C.Inline.Internal

Same as inlineCItems, but with a single expression.

c_cos :: Double -> Double
c_cos = $(do
here <- TH.location
inlineExp
TH.Unsafe
here
[t| Double -> Double |]
(quickCParser_ "double" parseType)
[("x", quickCParser_ "double" parseType)]
"cos(x)")