Sections in the midst of algebraic datatype definitions

[ghc-mirror]

Original reporter: naesten@

This would be good for code like this:

data BinOp
    = Add
    | Sub

    | Mul
    | Mulx
    | UMulx

    | Div   -- ^ round to -Infinity
    | Mod   -- ^ mod rounding to -Infinity

    | Quot  -- ^ round to 0
    | Rem   -- ^ rem rounding to 0

    | UDiv  -- ^ round to zero (unsigned)
    | UMod  -- ^ unsigned mod

    -- bitwise
    | And
    | Or
    | Xor
    | Shl
    | Shr    -- ^ shift right logical
    | Shra   -- ^ shift right arithmetic
    | Rotl
    | Rotr
    -- floating
    | FAdd
    | FSub
    | FDiv
    | FMul
    | FPwr
    | FAtan2

...