fresnel-0.0.0.2: high-powered optics in a small package
Safe HaskellSafe-Inferred
LanguageHaskell2010

Fresnel.Tuple

Contents

Synopsis

Lenses

fst_ :: Lens (a, b) (a', b) a a' Source #

snd_ :: Lens (a, b) (a, b') b b' Source #