haskell-microlens-th: haskell-microlens-th (Automatic generation of record lenses) haskell-microlens-th: haskell-microlens-th: This package lets you automatically generate lenses for data types; haskell-microlens-th: code was extracted from the lens package, and therefore generated haskell-microlens-th: lenses are fully compatible with ones generated by lens (and can haskell-microlens-th: be used both from lens and microlens). This package is a part of haskell-microlens-th: the microlens family. haskell-microlens-th: haskell-microlens-th: haskell-microlens-th: haskell-microlens-th: